F41A   1/00		ȯޤǳολѤħΤ礦ΤοʡȯޤǳοѤʤ礦Τȯͣƣ¡åȤޤϵȯͣƣƣ礦Τʮʣƣ£ˡΣ	Missile propulsion characterised by the use of explosive or combustible propellant charges(projecting missiles without use of explosive or combustible propellant charge <b>F41B</b>; launching rockets or torpedoes <b>F41F3/00</b>; missile self-propulsion <b>F42B15/00</b>)	208
F41A   1/02		äΤ³ŪʤѤĶ®礦Τοʡ㡥ˤȤĹ˱ä֤줿ǽο³ŪѤΡ礦Τ¿ʳʡΣ	Hypervelocity missile propulsion using successive means for increasing the propulsive force, e.g. using successively initiated propellant charges arranged along the barrel length; Multistage missile propulsion	121
F41A   1/04		Τޤϥǳ㡥ȯǳǳƤѤ礦οʡΣ	Missile propulsion using the combustion of a liquid or gaseous fuel, e.g. hypergolic fuel	514
F41A   1/06		ĳѤޤνѤʤǼĴΡ㡥ΰ̵ˤΡޤޤǳƼ̤ĴˤΡΣ	Adjusting the range without varying elevation angle or propellant charge data, e.g. by venting a part of the propulsive charge gases, or by adjusting the capacity of the cartridge or combustion chamber	103
F41A   1/08		̵ȿươʤ¤ʤʼʤͭˤΣ	Recoilless guns, i.e. guns having propulsion means producing no recoil	363
F41A   1/10		ȿưʿդ뤿ѤйȯΡΣ	a counter projectile being used to balance recoil	140
F41A   3/00		򵡹㡥å֡Σ	Breech mechanism, e.g. locks	595
F41A   3/02		ĺưʤγưˤȼǤΡΣ	Block action, i.e. the main breech opening movement being transverse to the barrel axis	84
F41A   3/04		ޤ˲žĺͭΡΣ	with pivoting breech-block	171
F41A   3/06		ĺθǽˤȼǤʿΤޤ˲žΡʣƣͥˡΣ	about a horizontal axis transverse to the barrel axis at the rear of the block(<b>F41A3/08</b> takes precedence)	57
F41A   3/08		žǽ˼դ줿ͤޤʬͤĺƤΡʣƣͥˡΣ	carrying a rotably mounted obturating plug of the screw-thread or the interrupted-thread type(<b>F41A3/30</b> takes precedence)	100
F41A   3/10		ưĺͭΡ㡥ĤˡΣ	with sliding breech-block, e.g. vertically	291
F41A   3/12		ͷ켰ʤ򳫸ưˤȼʿԤǤΡΣ	Bolt action, i.e. the main breech opening movement being parallel to the barrel axis	496
F41A   3/14		귿ͷåʤͷޤͷμꤪˤȤޤˤ줾ꤷƼդ줿åͭΡΣ	Rigid bolt locks, i.e. having locking elements rigidly mounted on the bolt or bolt handle and on the barrel or breech-housing respectively	55
F41A   3/16		ˤȼޤβžưĺࡤ㡥žͷå֡Σ	the locking elements effecting a rotary movement about the barrel axis, e.g. rotating cylinder bolt locks	108
F41A   3/18		ưΡΣ	hand-operated	127
F41A   3/20		ޤä˰ͷå֡ʤ꤬ˤȼʿԤľưΤߤԤΡΣ	Straight-pull operated bolt locks, i.e. the operating hand effecting only a straight movement parallel to the barrel axis	104
F41A   3/22		åˤȼڤäޤϥСޤ魯ȤˤäƹԤΡΣ	the locking being effected by rotating the operating handle or lever transversely to the barrel axis	200
F41A   3/24		ޤϥСΰåΣ	the locking elements forming part of the operating handle or lever	52
F41A   3/26		ȾưŪޤϼưŪΡ㡥ưǤͷƻҤӲžͷͭΡΣ	semi-automatically or automatically operated, e.g. having a slidable bolt-carrier and a rotatable bolt	606
F41A   3/28		žʤͷ˸ꤷåपˤȤޤ˼դ줿žåͭΡ㡥žǽʴġΣ	having fixed locking elements on the non-rotating bolt and rotating locking elements mounted on the barrel or breech housing, e.g. rotatable rings	33
F41A   3/30		Ϣʡ㡥å饰ͤΣ	Interlocking means, e.g. locking lugs, screw threads	115
F41A   3/32		ͷ줬ˤȼǤ벾ۤμΤޤưΡΣ	the bolt being rocked about a notional axis transverse to the barrel axis	164
F41A   3/34		ͷ줬ˤȼǤư򤹤ΡΣ	the bolt additionally effecting a sliding movement transverse to the barrel axis	42
F41A   3/36		Ⱦͷåʤͷ⤷ˤȤޤ˰ưߤ˼դ줿åͭΡΣ	Semi-rigid bolt locks, i.e. having locking elements movably mounted on the bolt or on the barrrel or breech housing	117
F41A   3/38		ưåͭΡ㡥ޤ˲žСޤΣ	having rocking locking elements, e.g. pivoting levers or vanes	282
F41A   3/40		ͷ˼դΡʣƣͥˡΣ	mounted on the bolt(<b>F41A3/42</b> takes precedence)	293
F41A   3/42		ưΡΣ	hand-operated	134
F41A   3/44		ưåͭΡ㡥ܡ롤顼Σ	having sliding locking elements, e.g. balls, rollers	155
F41A   3/46		ͷ˼դΡʣƣͥˡΣ	mounted on the bolt(<b>F41A3/48</b> takes precedence)	179
F41A   3/48		ưΡΣ	hand-operated	64
F41A   3/50		ȥ른祤ȥå㡥ΡΣ	Toggle-joint locks, e.g. crank-operated	177
F41A   3/52		ưΡΣ	hand-operated	24
F41A   3/54		åͷåʤΡΣ	Bolt locks of the unlocked type, i.e. being inertia operated	165
F41A   3/56		ͷ줬ưղýΤưΡΣ	the bolt being provided with an additional slidable mass	90
F41A   3/58		ޤʤ򵡹㡥ƽѡΣ	Breakdown breech mechanisms, e.g. for shotguns	433
F41A   3/60		İʾˤȤĽƤ򵡹ʣƣͥ表žˤѣƣƣˡΣ	Breech mechanisms for guns having two or more barrels(<b>F41A3/58</b> takes precedence; for revolving-cannon guns <b>F41F1/10</b>)	82
F41A   3/62		Ūåư˲ä뤿ᡤޤ򳫸ư٤餻뤿ǳƥϤѤΡΣ	using combustion gas pressure for adding to the mechanical locking action, or for delaying breech opening movement	93
F41A   3/64		ΤμդΤޤμդΤ°Σ	Mounting of breech-blocks; Accessories for breech-blocks or breech-block mountings	338
F41A   3/66		ޤȡΣ	Breech housings or frames; Receivers	1104
F41A   3/68		ͷߤᡤʤͷγư¤ʡΣ	Bolt stops, i.e. means for limiting bolt opening movement	205
F41A   3/70		Ϥ֤ɻ֡ʤȯͰ֤ͷΤϤ֤ɤΡΣ	Anti-rebound arrangements, i.e. preventing rebound of the bolt out of the firing position	80
F41A   3/72		ޤϥСΤޤͷؤΤμդΣ	Operating handles or levers; Mounting thereof in breech-blocks or bolts	573
F41A   3/74		򵡹ˤ륬ϳɻߤΤĺɤޤ̩֡Σ	Obturating or packing devices for gas leak prevention in breech mechanisms	243
F41A   3/76		üˤȤθüȤδ֤Τ֤̩뤿äŬѤΡ㡥ܥФޤϥܥз̩֡Σ	specially adapted for sealing the gap between the forward end of the cartridge chamber and the rearward end of the barrel, e.g. sealing devices for revolvers or revolver-type guns	95
F41A   3/78		ͷ˾֤ޤ֡Σ	Bolt buffer or recuperator means	252
F41A   3/80		ĴǽʤФʹ˾֡Σ	Adjustable spring buffers	44
F41A   3/82		Фʹ˾֡ʣƣͥˡΣ	Coil spring buffers(<b>F41A3/80</b> takes precedence)	417
F41A   3/84		ƾ˼դΡΣ	mounted within the gun stock	146
F41A   3/86		ˤȲ˼դΡΣ	mounted under the barrel	201
F41A   3/88		ˤȤΤޤ˼դΡΣ	mounted around the barrel	47
F41A   3/90		ήδ˾֡Σ	Fluid buffers	47
F41A   3/92		ĴǽʤΡΣ	adjustable	23
F41A   3/94		Фʹ˾֤ȷ礷ΡΣ	in combination with spring buffers	81
F41A   5/00		ưŪ˥å򤯤˿Υͥ륮ˤư뵡ޤΣ	Mechanisms or systems operated by propellant charge energy for automatically opening the lock	224
F41A   5/02		ȿưǺưΡΣ	recoil-operated	285
F41A   5/04		桤ˤȤΡΣ	the barrel being tilted during recoil	95
F41A   5/06		桤ˤȤļΤޤ˲žΡΣ	the barrel being rotated about its longitudinal axis during recoil	46
F41A   5/08		ư桤ޤͷ˺Ѥ®СͭΡΣ	having an accelerator lever acting on the breech-block or bolt during the opening movement	108
F41A   5/10		ưߤδΤͭΡΣ	having a movable inertia weight	46
F41A   5/12		ˤȤĽƤ˼դΡΣ	mounted in a gun having a fixed barrel	49
F41A   5/14		ˤȻߤᡤʤΰ֡㡥°֡˸¤ˤȤݻ뤿֡Σ	Barrel stops, i.e. devices for holding the recoiling barrel in a predetermined position, e.g. the recoil position	58
F41A   5/16		ƴȯ͸ưˤȤͭΡΣ	having a barrel moving forwardly after the firing of a shot	94
F41A   5/18		ǺưΡΣ	gas-operated	714
F41A   5/20		ˤȤƱ֤줿ԥȥѤΡΣ	using a gas piston arranged concentrically around the barrel	114
F41A   5/22		İʾΥԥȥͭΡΣ	having two or more gas pistons	49
F41A   5/24		ͷޤϥåФ륬ϤľܺѤˤΡΣ	by direct action of gas pressure on bolt or locking elements	176
F41A   5/26		ˤȤ饬ήФ뤿֤ޤʣƣƣͥˡΣ	Arrangements or systems for bleeding the gas from the barrel(<b>F41A5/20 to F41A5/24</b>  take precedence)	382
F41A   5/28		ĴǽΣ	Adjustable systems	265
F41A   5/30		ưޤϸºư㡥ưޤϸºưΣ	Gas- or recoil-operation, e.g. selection of gas- or recoil-operated systems	67
F41A   5/32		ͥ륮ʤˤȤޤϥԥȥѤ줿ͥ륮ˤ򳫤Σ	Energy accumulator systems, i.e. systems for opening the breech-block by energy accumulated during barrel or gas piston recoil	160
F41A   5/34		ФѴΣ	with spring accumulators	29
F41A   5/36		ήѴΣ	with fluid accumulators	25
F41A   7/00		ưȯޤͷޤˤȤ򳫻ϰ֤ˤäƤ椯ޤϥСƣˡưϤƤΤζư֡ʲžˤѵƵƣƣˡƤƤΣ	Auxiliary mechanisms for bringing the breech-block or bolt or the barrel to the starting position before automatic firing(operating handles or levers <b>F41A3/00</b>);Drives for externally-powered guns(revolving-cannon guns <b>F41F1/00</b>);Remote-controlled gun chargers	159
F41A   7/02		ؽƺƤ㡥ưΡΣ	Machine-gun rechargers, e.g. manually operated	178
F41A   7/04		ήΤǺưΡΣ	fluid operated	113
F41A   7/06		ŵŪ˺ưΡΣ	electrically operated	67
F41A   7/08		ưϤƤΤζư֡ʤưȯ˳Ϥˤޤͷưζư֡Σ	Drives for externally-powered guns, i.e. drives for moving the breech-block or bolt by an external force during automatic firing	163
F41A   7/10		¤ΤžɥѤΡΣ	using a rotating cylindrical drum having a camming groove	75
F41A   9/00		ޤƤʶˤˤҤ礦ΤޤƤ󤹤뤿Ŭѣƣ£ˡҡΤΰʡҤޤϽңˡΣ	Feeding or loading of ammunition(adaptations for feeding or loading missiles from magazines in air guns <b>F41B11/50</b>);Magazines; Guiding means for the extracting of cartridges(cartridge extractors or ejectors <b>F41A15/00</b>)	658
F41A   9/01		ӤΤʤΣ	Feeding of unbelted ammunition	406
F41A   9/02		ؾ٥ѤΡ㡥ؾ٥Σ	using wheel conveyors, e.g. star-wheel-shaped conveyors	175
F41A   9/03		ͤޤϤ餻ž٥ѤΡΣ	using screw or rotary-spiral conveyors	48
F41A   9/04		¿򱿤̵ü٥ȤѤΡΣ	using endless-chain belts carrying a plurality of ammunition	293
F41A   9/05		ĤϢ³ƤΡΣ	in tandem sequence	49
F41A   9/06		Ūư٥ѤΡʤˤʤ뤫ޤϤϤдޤƻҤĥ٥Σ	using cyclically moving conveyors, i.e. conveyors having ammunition pusher or carrier elements which are emptied or disengaged from the ammunition during the return stroke	54
F41A   9/07		ư򤹤륳٥䡤ʤƹ¿򲡽Ф٥Σ	Reciprocating conveyors, i.e. conveyors pushing a plurality of ammunition during the feeding stroke	43
F41A   9/09		ưƻҤޤƤȥ쥤㡥ҤεѡΣ	Movable ammunition carriers or loading trays, e.g. for feeding from magazines	97
F41A   9/10		Τޤ󤹤ΤޤưΡΣ	pivoting or swinging	68
F41A   9/11		ʿǡΣ	in a horizontal plane	60
F41A   9/12		д˼դΡΣ	mounted within a smallarm	16
F41A   9/13		ľǡΣ	in a vertical plane	24
F41A   9/14		ˤȼڤΡΣ	transverse to the barrel axis	95
F41A   9/15		д˼դΡΣ	mounted within a smallarm	23
F41A   9/16		ˤȼʿԤʤΡΣ	parallel to the barrel axis	164
F41A   9/17		д˼դΡΣ	mounted within a smallarm	85
F41A   9/18		ˤȲҤƤΡΣ	feeding from a magazine under the barrel	217
F41A   9/19		ƾ˼դ줿ҤƤΡΣ	feeding from a magazine mounted in the stock	20
F41A   9/20		ưΡ㡥ư򤹤ΡΣ	sliding, e.g. reciprocating	81
F41A   9/21		ľˡʣƣͥˡΣ	in a vertical direction(<b>F41A9/23</b> takes precedence)	145
F41A   9/22		ʿˡʣƣͥˡΣ	in a horizontal direction(<b>F41A9/23</b> takes precedence)	90
F41A   9/23		д˼դΡΣ	mounted within a smallarm	77
F41A   9/24		ȤƲưҤޤƻҤѤΡΣ	using a movable magazine or clip as feeding element	105
F41A   9/25		ưƻҤѤΡΣ	using a sliding clip	117
F41A   9/26		žɥҤѤΡΣ	using a revolving drum magazine	231
F41A   9/27		ܥзƤˤΡΣ	in revolver-type guns	239
F41A   9/28		д﷿ΡʥܥФˤΣƣãˡΣ	of smallarm type(in revolvers <b>F41C3/14</b>)	101
F41A   9/29		ӤդΣ	Feeding of belted ammunition	276
F41A   9/30		ץåȼ֡Σ	Sprocket-type belt transporters	263
F41A   9/31		礦賰ʤͭΡΣ	with cartridge stripping means	88
F41A   9/32		ư֡Σ	Reciprocating-slide-type belt transporters	182
F41A   9/33		礦賰ʤͭΡΣ	with cartridge stripping means	106
F41A   9/34		ҤӤդ켫ΣƣˡΣ	from magazines(magazines for belted ammunition <u>per se</u><b>F41A9/79</b>)	157
F41A   9/35		¿ϢƤεơΣ<br><br><b><ul></ul></b><br>¿ϢƤεƤäŬ礷ʤޤϰŪ˽פʳǰϥ롼ףޤϣʬव롣Σ	Feeding multibarrel guns; <br><br><b><u>Note(s)</u></b><br><br><ul><li>Feeding elements or concepts of general interest, not specially adapted for feeding multibarrel guns, are classified in groups <b>F41A9/01</b> or <b>F41A9/29</b>. </li></ul>	156
F41A   9/36		žˤѵƵΣ	Feed mechanisms for revolving-cannon guns	91
F41A   9/37		ƱƤˣʾ뤹Ρξ¦ƤΡΣ<br><br><b><ul></ul></b><br>ʾޤξ¦εƤäŬ礷ʤʤޤϰŪ˽פʳǰϥ롼ףޤϣʬव롣Σ	Feeding two or more kinds of ammunition to the same gun; Feeding from two sides; <br><br><b><u>Note(s)</u></b><br><br><ul><li>Feeding elements or concepts of general interest, not specially adapted for feeding two or more kinds of ammunition or from two sides, are classified in groups <b>F41A9/01</b> or <b>F41A9/29</b>. </li></ul>	409
F41A   9/38		Ƥ֡ʤȯͰ֤ˤäƤ椯ΡΣ	Loading arrangements, i.e. for bringing the ammunition into the firing position	711
F41A   9/39		֡Σ	Ramming arrangements	158
F41A   9/40		ΤΤΤǤΡΣ	the breech-block itself being the rammer	107
F41A   9/41		ˤȾȢҤӤΤʤ˲ΡΣ	pushing unbelted ammunition from a box magazine on the gun frame into the cartridge chamber	155
F41A   9/42		ΤʬΥΣ	Rammers separate from breech-block	308
F41A   9/43		Σ	Chain rammers	50
F41A   9/44		ήκưΥԥȥ󼰹Σ	Fluid-operated piston rammers	25
F41A   9/45		ޤˤȤΤȤƤ֤ȯͰִ֤ǷΡΣ	the cartridge chamber or the barrel as a whole being tiltable between a loading and a firing position	214
F41A   9/46		ƤΤ¾ư룲ĤŪǷΡΣ	the cartridge chamber being formed by two complementary elements, movable one relative to the other for loading	66
F41A   9/47		ƤΤسưˤȤޤˤʤλѡΣ	using forwardly-sliding barrels or barrel parts for loading	76
F41A   9/48		ϤˤΡΣ	by gravitational force	46
F41A   9/49		ư϶ư֡ʤΥͥ륮ǺưΡ㡥åץ󥰡åͥ륮ѴΣ	Internally-powered drives, i.e. operated by propellant charge energy, e.g. couplings, clutches, energy accumulators	173
F41A   9/50		ưޤΣ	External power or control systems	203
F41A   9/51		֡ʤư֡Σ	Boosters, i.e. externally-powered motors	177
F41A   9/52		ưޤƤ󤫤ưƤѤ뤿֡Σ	Arrangements for changing from automatic or magazine-loading to hand-loading	91
F41A   9/53		Ƥɽʤ񤬤뤳ȤɽΡΣ	Charged-condition indicators, i.e. indicating the presence of a cartridge in the cartridge chamber	189
F41A   9/54		񥬥ɡߤ񡤰ַ֡㡥ѡΣ	Cartridge guides, stops or positioners, e.g. for cartridge extraction	376
F41A   9/55		ޤϤζ᤯˼դ줿ꥬɼʡΣ	Fixed guiding means, mounted on, or near, the cartridge chamber	182
F41A   9/56		ưɼʡΣ	Movable guiding means	71
F41A   9/57		ĤȤ塼ȡ㡥ҤˤӤդ򥬥ɤ뤿ΤΡΣ	Flexible chutes, e.g. for guiding belted ammunition from the magazine to the gun	78
F41A   9/58		ߤַ֡Σ	Cartridge stops; Cartridge positioners	114
F41A   9/59		ƻҤޤѽҡ㡥ΤȤΡΣ	Ejectors for clips or magazines, e.g. when empty	140
F41A   9/60		礦ޤӥ󥯼ޤʣƣͥˡΣ	Empty-cartridge-case or belt-link collectors or catchers(<b>F41A9/81</b> takes precedence)	211
F41A   9/61		ҡΣ	Magazines	782
F41A   9/62		˻ĤäɽʤͭΡ㡥ǽƿɽʺǽȯͰƣˡΣ	having means for indicating the number of cartridges left in the magazine, e.g. last-round indicators(last-round safeties <b>F41A17/40</b>)	319
F41A   9/63		¾ҤȤæߤηäŬ礹ΡΣ	specially adapted for releasable connection with other magazines	101
F41A   9/64		ӤΤʤѡΣ	for unbelted ammunition	359
F41A   9/65		ɽҤͭȢҡΣ	Box magazines having a cartridge follower	651
F41A   9/66		ƤΤҾ֡ҤؤκƤΤ֤ޤѶƣˡΣ	Arrangements thereon for charging, i.e. reloading(apparatus or tools for reloading magazines <b>F41A9/83</b>)	102
F41A   9/67		ɽҤβΤᡤޤϤ򲡲֤˥å뤿μʤͭΡΣ	having means for depressing the cartridge follower, or for locking it in a depressed position	142
F41A   9/68		ʣҡ㡥ҡΣ	Plural magazines, e.g. tandem magazines	144
F41A   9/69		ޤϥħΡΣ	characterised by multiple-row or zigzag arrangement of cartridges	187
F41A   9/70		ӽФ뤿֡㡥ɽҤޤӽиΣ	Arrangements thereon for discharging, e.g. cartridge followers or discharge throats	394
F41A   9/71		̤Ѥ뤿֡ˡޤϷѤ뤿Υ֥ޤΣ	Arrangements thereon for varying capacity; Adapters or inserts for changing cartridge size or type	176
F41A   9/72		ɾҡʤҤĤϢ³ƤΡΣ	Tubular magazines, i.e. magazines containing the ammunition in lengthwise tandem sequence	240
F41A   9/73		ɥҡΣ	Drum magazines	249
F41A   9/74		;֤줿ͭΡΣ	with radially disposed cartridges	115
F41A   9/75		餻ϩͭΡΣ	having a spiral cartridge channel	67
F41A   9/76		Ҥ̵ü٥ͭΡΣ	Magazines having an endless-chain conveyor	243
F41A   9/77		Ҥͤ٥ͭΡΣ	Magazines having a screw conveyor	44
F41A   9/78		Ҥư٥ͭΡΣ	Magazines having a reciprocating conveyor	22
F41A   9/79		Ӥդ줿ѡΣ	for belted ammunition	206
F41A   9/80		ҤӤε®Ϣ֤ͭΡΣ	having provision for quick-coupling of the belts of adjacent magazines	14
F41A   9/81		ӥ󥯤ޤ϶μ֤ͭΡΣ	having provision for collecting belt links or empty cartridge cases	44
F41A   9/82		ҤκƤΣ	Reloading of magazines	222
F41A   9/83		ӤΤʤͭҤ˺Ƥ󤹤뤿֤ޤѶ㡥ƻҡΣ	Apparatus or tools for reloading magazines with unbelted ammunition, e.g. cartridge clips	594
F41A   9/84		ƻҡΣ	Clips	255
F41A   9/85		ܥзҤؤκƤѡΣ	for reloading revolver-type magazines	174
F41A   9/86		ҤؤΣ	Feeding belted ammunition into magazines	44
F41A   9/87		ѥɥ꡼ޤϰѥȡʣƣͥˡΣ	Ammunition handling dollies or transfer carts(<b>F41A9/86</b> takes precedence)	217
F41A  11/00		ΩƤޤʬħ⥸塼γǰϢ뼰ޤޤꤿ߼ơʣƣƣƣƣƣͥˡΣ	Assembly or disassembly features; Modular concepts; Articulated or collapsible guns(<b>F41A3/64</b>, <b>F41A19/10 to F41A19/15</b> , <b>F41A21/48</b>, <b>F41A25/26</b> take precedence)	826
F41A  11/02		⥸塼γǰ㡥ﷲγǰʣˡΣ	Modular concepts, e.g. weapon-family concepts	435
F41A  11/04		Ϣ뼰ޤޤꤿ߼ơʤޤ¢Τĳ֤դޤϿ̼ߤʤͭΡޤʤƽƤޤϥ饤եƣƣãޤꤿ߼ޤϥƥ쥹ԥåνƾޤϽƾʣƣãˡΣ	Articulated or collapsible guns, i.e. with hinged or telescopic parts for transport or storage(breakdown shotguns or rifles <b>F41C7/11</b>; folding or telescopic stocks or stock parts <b>F41C23/04</b>)	219
F41A  11/06		ƥ쥹ԥåơΣ	Telescopic guns	8
F41A  13/00		ѤޤϲǮˤȤοФʥեޤϥ֤ͭˤȤޤϽƿȣƣˡΣ	Cooling or heating systems(barrels or gun tubes with fins or ribs <b>F41A21/00</b>);Blowing-through of gun barrels; Ventilating systems	182
F41A  13/02		ǮΣ	Heating systems	25
F41A  13/04		ˤȤޤήΤΡʣƣͥˡΣ	Injecting fluids into barrels or cartridge chambers(<b>F41A13/08</b> takes precedence)	115
F41A  13/06		ˤȤǳƥӽФΡʣƣͥˡΣ	Evacuating combustion gas from barrels(<b>F41A13/10</b> takes precedence)	58
F41A  13/08		ƹӽдʤǳƥΰǵ۰褦ˤ뤿ˤȤμϤ֤줿Σ	Bore evacuators, i.e. chambers disposed around barrels for storing part of the combustion gas and subsequently injecting it into the barrel to provide suction	28
F41A  13/10		ƤӵޤѤ뤿Υ֥ޤϥӥ㡥ǳƥϤޤȿưˤưΡΣ	Blowers or turbines for evacuating or cooling guns, e.g. driven by combustion gas pressure or recoil	54
F41A  13/12		ˤȤγɽ̤ѤʣƣͥˡΣ	Systems for cooling the outer surface of the barrel(<b>F41A13/10</b> takes precedence)	289
F41A  15/00		ҡʤ龯ʤȤʬŪޤ礦ȴ֡ҡʤ夦ˡʤȴޤϽˤϤ礦ꤲФ֡ʣƣͥˡΣ	Cartridge extractors, i.e. devices for pulling cartridges or cartridge cases at least partially out of the cartridge chamber; Cartridge ejectors, i.e. devices for throwing the extracted cartridges or cartridge cases free of the gun(<b>F41A9/54</b> takes precedence)	448
F41A  15/02		ܥзѡ㡥ܥСΣ	for revolver-type guns, e.g. revolvers	109
F41A  15/04		ȯͻѷ礦äŬ礹Ρ㡥ץ饹åΡΣ	specially adapted for cartridge cases being deformed when fired, e.g. of plastics	23
F41A  15/06		ޤʤѡΣ	for breakdown guns	278
F41A  15/08		򼰽ѡΣ	for block-action guns	115
F41A  15/10		ư򷿤ΡΣ	of sliding-block type	81
F41A  15/12		ͷ켰ѡΣ	for bolt-action guns	359
F41A  15/14		Ҥͷޤͷ˼դΡΣ	the ejector being mounted on, or within, the bolt	532
F41A  15/16		ҤޤȾ˼դΡΣ	the ejector being mounted on the breech housing or frame	233
F41A  15/18		˳ưˤȤĽѡΣ	for guns with forwardly slidable barrels	25
F41A  15/20		̵礦ΤäŬ礹ΡΣ	specially adapted for caseless-ammunition duds	53
F41A  15/22		礦ȴѶΣ	Tools for extracting cartridges	110
F41A  17/00		֡㡥Σ	Safety arrangements, e.g. safeties	806
F41A  17/02		ưΣ	Key-operated safeties	284
F41A  17/04		ĺʣƣͥˡΣ	Safeties of the combination-lock type(<b>F41A17/02</b> takes precedence)	146
F41A  17/06		ŵޤŵŪʣƣƣͥˡΣ	Electric or electromechanical safeties(<b>F41A17/04</b>, <b>F41A17/08</b> take precedence)	925
F41A  17/08		ؤȯͤػߤ뤿ΤΡ㡥ͧʪޤݸ褢ơʣƣͥˡΣ	for inhibiting firing in a specified direction, e.g. at a friendly person or at a protected area(<b>F41A27/02</b> takes precedence)	290
F41A  17/10		ߴͭȯ͵Σ	Firing mechanisms with elevation stop	36
F41A  17/12		ɻ߰ͭȯ͵Σ	Firing mechanisms with anti-canting safety	18
F41A  17/14		ƤɻߡΣ	Double-loading prevention	40
F41A  17/16		ȯɻߡʤɤǮˤμȯͤɻߡΣ	Cook-off prevention, i.e. prevention of spontaneous firing of a cartridge by chamber wall heat	30
F41A  17/18		ȯɻߡΣ	Hang-fire prevention	63
F41A  17/20		ĤޤϽƾʤĤޤϽƾ򰮤뤳ȤˤϤʿƻغưγư֣ƣƣƣƣˡΣ	Grip or stock safeties, i.e. safeties disengaged by clasping the grip or stock(thumb-operated sliding safeties <b>F41A17/52</b>, <b>F41A17/62</b>, <b>F41A17/70</b>, <b>F41A17/80</b>)	223
F41A  17/22		˺ѤΡΣ	acting on the trigger	137
F41A  17/24		ˤ˺ѤΡΣ	acting on the firing pin	37
F41A  17/26		Ŵ˺ѤΡΣ	acting on the hammer	39
F41A  17/28		ճä˺ѤΡΣ	acting on the sear	88
F41A  17/30		ʣʤȯ͵ΤʤȤ⣱पӽƤΤʤȤ¾Σ˺Ѥ㡥ưˤȡΣ	Multiple safeties, i.e. safeties acting on at least one element of the firing mechanism and at least one other element of the gun, e.g. the moving barrel	128
F41A  17/32		¾बޤͷǤΡΣ	the other element being the breech-block or bolt	178
F41A  17/34		ҰΣ	Magazine safeties	101
F41A  17/36		ҤޤϼϤ줿ȤƤ֤˥åΡΣ	locking the gun in a safety condition when the magazine is empty or removed	403
F41A  17/38		ƤҤΥåΣ	locking the magazine in the gun	661
F41A  17/40		ǽȯͰʣƣͥˡΣ	Last-round safeties(<b>F41A17/34</b> takes precedence)	46
F41A  17/42		ޤͷ֤˥å뤿ΰʣƣƣƣͥˡΣ	Safeties for locking the breech-block or bolt in a safety position(<b>F41A17/32</b>, <b>F41A17/36</b>, <b>F41A17/40</b> take precedence)	259
F41A  17/44		㡥򤹤뤿ΤΡΣ	Safety plugs, e.g. for plugging-up cartridge chambers	493
F41A  17/46		ʤưɤ֡ʣƣƣͥˡΣ	Trigger safeties, i.e. means for preventing trigger movement(<b>F41A17/02 to F41A17/40</b>  take precedence)	774
F41A  17/48		ưưΰʤγưˤưΡΣ	Automatically operated trigger safeties, i.e. operated by breech opening or closing movement	110
F41A  17/50		ޤʤưˤΡΣ	by breakdown action	35
F41A  17/52		ƾξ¦˼դ줿ƻγư㡥ƽѡΣ	Thumb-operated sliding safeties mounted on the upside of the stock, e.g. for shotguns	89
F41A  17/54		ѿݸåסѿޤѿ˼դ줿åҡΣ	Protecting-caps for trigger guards; Trigger locking pieces mounted on, or within, the trigger guard	304
F41A  17/56		ճðʤˡŴͷޤϵճä˰ư֥С̵ˤ뤿μʡʣƣƣͥˡΣ	Sear safeties, i.e. means for rendering ineffective an intermediate lever transmitting trigger movement to firing pin, hammer, bolt or sear(<b>F41A17/02 to F41A17/40</b>  take precedence)	384
F41A  17/58		ưŪ˺ưΡʤγưˤäƺưΡΣ	automatically operated, i.e. operated by breech opening or closing movement	133
F41A  17/60		ޤʤưˤΡΣ	by breakdown action	23
F41A  17/62		ƾξ¦˼դ줿ƻγư㡥ƽѡΣ	Thumb-operated sliding safeties mounted on the upside of the stock, e.g. for shotguns	48
F41A  17/64		˰֡ʤưߤ˼դ줿ŴưɤμʡʣƣƣͥˡΣ	Firing-pin safeties, i.e. means for preventing movement of slidably-mounted strikers(<b>F41A17/02 to F41A17/40</b>  take precedence)	347
F41A  17/66		ưŪ˺ưΡʤγޤưˤưΡΣ	automatically operated, i.e. operated by breech opening or closing movement	150
F41A  17/68		ޤʤưˤΡΣ	by breakdown action	8
F41A  17/70		ƾξ¦˼դ줿ƻγư㡥ƽѡΣ	Thumb-operated sliding safeties mounted on the upside of the stock, e.g. for shotguns	24
F41A  17/72		ưΤΡʤȯ˰ư֤ˤ⤿餹ưΣ	trigger-operated, i.e. the movement of the trigger bringing a firing-pin safety into inoperative position during the firing	118
F41A  17/74		ŴʤŴޤϷˤǤĤΤ˸뤿μʡʣƣƣͥˡΣ	Hammer safeties, i.e. for preventing the hammer from hitting the cartridge or the firing pin(<b>F41A17/02 to F41A17/40</b>  take precedence)	384
F41A  17/76		ưŪ˺ưΡʤγưˤưΡΣ	automatically operated, i.e. operated by breech opening or closing movement	53
F41A  17/78		ޤʤưˤΡΣ	by breakdown action	10
F41A  17/80		ƾξ¦˼դ줿ƻγư㡥ƽѡΣ	Thumb-operated sliding safeties mounted on the upside of the stock, e.g. for shotguns	36
F41A  17/82		ưΤΡʤȯŴư֤ˤ⤿餹ưΣ	trigger-operated, i.e. the movement of the trigger bringing a hammer safety into inoperative position during firing	73
F41A  19/00		ȯͤޤϰⵡŴΣ	Firing or trigger mechanisms; Cocking mechanisms	730
F41A  19/01		ȯƿɽ׿ʡΣ	Counting means indicating the number of shots fired	289
F41A  19/02		Ϣ´ʣƣͥˡΣ	Burst limiters(<b>F41A19/67</b> takes precedence)	121
F41A  19/03		ȯ®ʣƣƣƣƣͥˡΣ	Shot-velocity control(<b>F41A3/78</b>, <b>F41A5/28</b>, <b>F41A19/05</b>, <b>F41A19/66</b> take precedence)	245
F41A  19/04		ˤޤϷŴβ֤ĴˤΡΣ	by controlling the time of release of the firing pin or hammer	30
F41A  19/05		ҶΥץڥ֤̲ᤷȯͤ뤿ƱĴΣ	Synchronising for firing through the propeller of an aircraft	157
F41A  19/06		Ūȯ͵ʣƣƣƣͥˡΣ	Mechanical firing mechanisms(<b>F41A19/01 to F41A19/05</b> , <b>F41A19/59</b> take precedence)	438
F41A  19/07		ܥư㡥ƻؤܤơΣ	press-button actuated, e.g. with thumb rest	89
F41A  19/08		ֺưʤ夦礦˺ưΣ	remote actuated; lanyard actuated	198
F41A  19/09		֡ʣƣͥˡΣ	Auxiliary trigger devices(<b>F41A19/08</b> takes precedence)	154
F41A  19/10		⡨μդΣ	Triggers; Trigger mountings	848
F41A  19/11		ѿ⡨ѿμդʣƣͥˡΣ	Trigger guards; Trigger-guard mountings(<b>F41A19/15</b> takes precedence)	165
F41A  19/12		ճáճäμդΣ	Sears; Sear mountings	344
F41A  19/13		ȯޤϷˡʤޤϳưߤ˼դ줿ŴʡΤμդΣ	Percussion or firing pins, i.e. fixed or slidably- mounted striker elements; Mountings therefor	480
F41A  19/14		Ŵʤžǽ˼٤줿ŴࡨŴμդΣ	Hammers, i.e. pivotably-mounted striker elements; Hammer mountings	301
F41A  19/15		⥸塼뷿ȯ͵˥åȡΣ	Modular firing mechanism units	217
F41A  19/16		Ĵǽȯ͵ĴǽʰⵡʣƣͥˡΣ	Adjustable firing mechanisms; Trigger mechanisms with adjustable trigger pull(<b>F41A19/17</b> takes precedence)	389
F41A  19/17		ȯⵡΣ	Hair-trigger mechanisms	125
F41A  19/18		¿ϢѡʣƣͥˡΣ	for multibarrel guns(<b>F41A19/68</b> takes precedence)	204
F41A  19/19		ñȯͤǽʤΡΣ	with single-trigger firing possibility	10
F41A  19/20		ñưβǽʣư֡Σ	Double-trigger arrangements having the possibility of single-trigger actuation	90
F41A  19/21		ĤΰͭΡΣ	having only one trigger	302
F41A  19/22		ӣĤηŴͭΡΣ	and only one striker element	62
F41A  19/23		ˤȤȯͤ뤿ˤȼʿԤʼΤޤ˲žǤΡΣ	rotatable about an axis parallel to the barrel axis for firing subsequent barrels	57
F41A  19/24		ʤΰ³Ƶư˲Σ	Release-trigger mechanisms, i.e. the striker element being released during the return movement of the trigger subsequent to trigger pull	77
F41A  19/25		ưߤ˼դ줿ͭΡʤȯޤϷˡΣ	having only slidably-mounted striker elements, i.e. percussion or firing pins	51
F41A  19/26		ȯޤϷˤӰβ줿ޤͷΣ	the percussion or firing pin and the breech-block or bolt forming one piece	51
F41A  19/27		ȯޤϷˤϢưǤΡΣ	the percussion or firing pin being movable relative to the breech-block	61
F41A  19/28		ޤͷ줬ĺ֤ˤȤޤϥСǲʤΡΣ	propelled by a cam or lever when the breech-block or bolt arrives at a closing position	55
F41A  19/29		Фͤˤ겡ʤΡΣ	propelled by a spring under tension	103
F41A  19/30		ͷ켰ƤˤΡΣ	in bolt-action guns	415
F41A  19/31		Τεճ֡ʣƣͥˡΣ	Sear arrangements therefor(<b>F41A19/33</b> takes precedence)	340
F41A  19/32		ȯ͸塤ȯޤϷˤᤨ뤿ΤΡʤñͤޤȾưȯͥ⡼ɤˤơΣ	for catching the percussion or firing pin after each shot, i.e. in single-shot or semi-automatic firing mode	140
F41A  19/33		ưޤȾưȯͤ֡Σ	Arrangements for the selection of automatic or semi-automatic fire	379
F41A  19/34		ŴΣ	Cocking mechanisms	245
F41A  19/35		ʣưʤŴǽưΡΣ	Double-action mechanisms, i.e. the cocking being effected during the first part of the trigger pull movement	75
F41A  19/36		򼰽ƤˤΡΣ	in block-action guns	83
F41A  19/37		ŴΣ	Cocking mechanisms	71
F41A  19/38		ʣưʤŴǽưΡΣ	Double-action mechanisms, i.e. the cocking being effected during the first part of the trigger pull movement	26
F41A  19/39		¾ηνƤΤηŴ㡥򷿡ưˤȷΣ	Cocking mechanisms for other types of guns, e.g. fixed breech-block types, forwardly-slidable barrel types	139
F41A  19/40		ʣưʤŴǽưΡΣ	Double-action mechanisms, i.e. the cocking being effected during the first part of the trigger pull movement	55
F41A  19/41		ޤʤѡΣ	for breakdown guns	85
F41A  19/42		ʤȤ⣱ĤηŴͭΡΣ	having at least one hammer	111
F41A  19/43		ͷ켰ƤˤΡΣ	in bolt-action guns	181
F41A  19/44		Τεճ֡ʣƣͥˡΣ	Sear arrangements therefor(<b>F41A19/46</b> takes precedence)	172
F41A  19/45		ȯ͸Ŵᤨ뤿ΤΡʤñȯޤȾưȯͥ⡼ɤˤơΣ	for catching the hammer after each shot, i.e. in single-shot or semi- automatic firing mode	165
F41A  19/46		ưޤȾưȯͤ֡Σ	Arrangements for the selection of automatic or semi-automatic fire	194
F41A  19/47		ŴΣ	Cocking mechanisms	116
F41A  19/48		ʣưʤŴǽưΡΣ	Double-action mechanisms, i.e. the cocking being effected during the first part of the trigger pull movement	105
F41A  19/49		򼰽ƤˤΡΣ	in block-action guns	41
F41A  19/50		ŴΣ	Cocking mechanisms	36
F41A  19/51		ʣưʤŴǽưΡΣ	Double-action mechanisms, i.e. the cocking being effected during the first part of the trigger pull movement	12
F41A  19/52		¾ηνƤΤηŴ㡥򼰡ܥСΣ	Cocking mechanisms for other types of guns, e.g. fixed breech-block types, revolvers	186
F41A  19/53		ʣưʤŴǽưΡΣ	Double-action mechanisms, i.e. the cocking being effected during the first part of the trigger pull movement	117
F41A  19/54		ޤʤѡΣ	for breakdown guns	241
F41A  19/55		ήκưȯ͵Σ	Fluid-operated firing mechanisms	111
F41A  19/56		Ǯ̤ˤǮȤܿˤСΣ	Ignition of the propellant charge by contact with air heated by adiabatic compression	27
F41A  19/57		дǺưȯ͵Σ	Firing mechanisms operating with primer cartridge	125
F41A  19/58		ŵȯ͵ʣƣƣͥˡΣ	Electric firing mechanisms(<b>F41A17/10</b>, <b>F41A17/12</b> take precedence)	619
F41A  19/59		ŵȯ͵ʤŪŴबŵŪʤˤʤޤϲΡΣ	Electromechanical firing mechanisms, i.e. the mechanical striker element being propelled or released by electric means	314
F41A  19/60		ŵͥ륮ȯʤħΡΣ	characterised by the means for generating electric energy	56
F41A  19/61		ͶƳȯŴΣ	Inductive generators	55
F41A  19/62		żȯŴΣ	Piezoelectric generators	45
F41A  19/63		ŵͥ륮ܿãʤͭΡ㡥ͶƳˤΡвִַˤΡΣ	having means for contactless transmission of electric energy, e.g. by induction, by sparking gap	137
F41A  19/64		ưޤϢͥ⡼ɤΤΤΡΣ	for automatic or burst-firing mode	174
F41A  19/65		̮ưȯͤͿ뤿ΤΡʤ¼¿ϢȯѤŵϢȯåѤΡ㡥åȥ㡼Σ	for giving ripple fire, i.e. using electric sequencer switches for timed multiple-charge launching, e.g. for rocket launchers	107
F41A  19/66		ŻŪȯ®ʣƣͥˡΣ	Electronic shot-velocity control(<b>F41A19/65</b> takes precedence)	30
F41A  19/67		Ϣ´Σ	Burst limiters	26
F41A  19/68		¿ϢѡʣƣͥˡΣ	for multibarrel guns(<b>F41A19/65</b> takes precedence)	78
F41A  19/69		ؤθͭŵޤϥåʣƣͥˡΣ	Electric contacts or switches peculiar thereto(<b>F41A19/65</b> takes precedence)	174
F41A  19/70		ŵˡΤμդΣ	Electric firing pins; Mountings therefor	79
F41A  21/00		ˤȡƿȡˤնˤȼդʡʣƣͥ表ڳʤƤƤޤ˽ư򾮲д狼ȯͤ뤿ˤȼնƣãȽ֣ƣǣˡΣ	Barrels or gun tubes; Muzzle attachments; Barrel mounting means(<b>F41A25/00</b> takes precedence;   barrel attachments for firing grenades or riot-control ammunition from smallarms <b>F41C27/06</b>;   sighting devices <b>F41G1/00</b>)	1220
F41A  21/02		ˤȡʤ¿ˤȡ㡥ۤʤΡΣ	Composite barrels, i.e. barrels having multiple layers, e.g. of different materials	318
F41A  21/04		ˤΣ	Barrel liners	160
F41A  21/06		ʣˤȡΣ	Plural barrels	222
F41A  21/08		ˤȷΣ	Barrel junctions	200
F41A  21/10		ʤ̷ȯͤ뤿ˤȤ̾ˤ˼դΡΣ	Insert barrels, i.e. barrels for firing reduced calibre ammunition and being mounted within the normal barrels	401
F41A  21/12		ʣƣƣƣͥˡΣ	Cartridge chambers; Chamber liners(<b>F41A3/74</b>, <b>F41A9/46</b>, <b>F41A21/04</b> take precedence)	368
F41A  21/14		ˤȼ鳰줿֡Σ	Arrangement of cartridge chambers lateral to the barrel axis	19
F41A  21/16		ƹФηħΤˤȤޤϽƿȡΣ	Barrels or gun tubes characterised by the shape of the bore	241
F41A  21/18		¡ܾΣ	Grooves; Rifling	298
F41A  21/20		ħΤˤȤޤϽƿȡʣƣͥˡΣ	Barrels or gun tubes characterised by the material(<b>F41A21/02</b> takes precedence)	143
F41A  21/22		ɽ̽㡥ۤɤˤȡΣ	Barrels which have undergone surface treatment, e.g. phosphating	129
F41A  21/24		եޤϥ֤ͭˤȤޤϽƿȡ㡥ѡΣ	Barrels or gun tubes with fins or ribs, e.g. for cooling	142
F41A  21/26		ȿưΤäŬ礹Ρ㡥ŪѡΣ	specially adapted for recoil reinforcement, e.g. for training purposes	193
F41A  21/28		ıӽиΤˤȡʣƣƣͥˡΣ	Gas-expansion chambers; Barrels provided with gas-relieving ports(<b>F41A1/06</b>, <b>F41A13/08</b> take precedence)	409
F41A  21/30		òΣ	Silencers	1298
F41A  21/32		ˤնޤ޻߳ʣƣƣƣͥˡΣ	Muzzle attachments or glands (<b>F41A21/26</b>, <b>F41A21/30</b>, <b>F41A21/46</b> take precedence)	749
F41A  21/34		ɱΣ	Flash dampers	345
F41A  21/36		ȿưΤΤΡȿựְƣˡΣ	for recoil reduction(recoil reduction arrangements in general <b>F41A25/00</b>)	830
F41A  21/38		ĴǽʤΡΣ	adjustable	93
F41A  21/40		ƽѹʤΣ	Chokes for shotguns	173
F41A  21/42		ĴǽʤΡΣ	adjustable	70
F41A  21/44		ݸΣ	Insulation jackets; Protective jackets	146
F41A  21/46		ȯΤʬΥʤͭˤȡΣ	Barrels having means for separating sabots from projectiles	81
F41A  21/48		ˤȼդʡ㡥賰ǽˤȤΤæߤμդΣ	Barrel mounting means, e.g. releasable mountings for replaceable barrels	1239
F41A  23/00		ˤ͡㡥ξ塨ξؤνƤ֡ʣƣƣͥˡΣ	Gun mountings, e.g. on vehicles; Disposition of guns on vehicles(<b>F41A25/00</b>, <b>F41A27/00</b> take precedence)	942
F41A  23/02		ؤΤʤˤ͡Σ	Mountings without wheels	485
F41A  23/04		ӡΣ	Unipods	88
F41A  23/06		ĴǽʤΡΣ	adjustable	152
F41A  23/08		ӡΣ	Bipods	221
F41A  23/10		ĴǽʤΡΣ	adjustable	193
F41A  23/12		ӡΣ	Tripods	256
F41A  23/14		ĴǽʤΡΣ	adjustable	127
F41A  23/16		͡Σ	Testing mounts	272
F41A  23/18		ȯͰ֤˾дٻ뤿β¢ѥå£ξΥå£ңˡΣ	Rests for supporting smallarms in non-shooting position(racks for storage <b>A47B81/00</b>; racks in vehicles <b>B60R11/00</b>)	334
F41A  23/20		ڤѡΣ	for disappearing guns	277
F41A  23/22		ΤΡΣ	on board of submarines	42
F41A  23/24		ˤˤ͡롤ƤޤϥɣƣˤˤѤεŪĤޤƣˡΣ	Turret gun mountings(feeding, loading or guiding ammunition <b>F41A9/00</b>; mechanical elevating or traversing systems for turret guns <b>F41A27/18</b>)	355
F41A  23/26		Τˤ͡¼֤ǻѤ뤿νƤѤߤ֡ʣƣͥˡΣ	Mountings for transport only; Loading or unloading arrangements for guns for use with carrier vehicles(<b>F41A23/50</b> takes precedence)	176
F41A  23/28		ˤ̵͡µƻˤ͡Σ	Wheeled-gun mountings; Endless-track gun mountings	347
F41A  23/30		ȯͤΤؤϾ夫夲ΡΣ	the wheels being liftable from the ground for firing	28
F41A  23/32		ӲͤͭΡʣƣƣͥˡΣ	with split trails(<b>F41A23/30</b>, <b>F41A23/46</b> take precedence)	214
F41A  23/34		ռξޤ̵µƻξѡΣ	on wheeled or endless-track vehicles	519
F41A  23/36		ȥ졼ѡʣƣͥˡΣ	on trailers(<b>F41A23/42</b> takes precedence)	58
F41A  23/38		ưؼѡΣ	on motorcycles	36
F41A  23/40		ƻξѡΣ	on rail vehicles	51
F41A  23/42		åȯ͵ѡΣ	for rocket throwers	177
F41A  23/44		ѡΣ	on sledges	3
F41A  23/46		ʤ夦ˡΣ	Trail spades	91
F41A  23/48		ΤΡΣ	elastic	11
F41A  23/50		ưɻػߤᡨˤ֤ݻ뤿ưΣ	Travelling locks; Brakes for holding the gun platform in a fixed position during transport	118
F41A  23/52		ˤġΣ	Base plates for gun mountings	117
F41A  23/54		ˤѡΣ	for mortars	96
F41A  23/56		ˤľޤϿʿ֤Ĵ뤿֡Σ	Arrangements for adjusting the gun platform in the vertical or horizontal position(<b>F41A17/10</b>, <b>F41A17/12</b> take precedence)	163
F41A  23/58		հåΣ	Hydraulic jacks	17
F41A  23/60		ͤưåΣ	Screw-operated jacks	7
F41A  25/00		¤ޤȯͰ֤¤ˤ͡㡥ˤȲ͡ˤȤδ˾״ޤư̵ȿưˤƣˡΣ	Gun mountings permitting recoil or return to battery, e.g. gun cradles; Barrel buffers or brakes(recoilless guns <b>F41A1/08</b>)	451
F41A  25/02		ήκưΣ	Fluid-operated systems	388
F41A  25/04		ĴǽʤΡΣ	adjustable	30
F41A  25/06		໤ưΣ	Friction-operated systems	88
F41A  25/08		ĴǽʤΡΣ	adjustable	13
F41A  25/10		ФͺưΣ	Spring-operated systems	203
F41A  25/12		ФͤѤΡΣ	using coil springs	231
F41A  25/14		ĴǽʤΡΣ	adjustable	36
F41A  25/16		ʣΣ	Hybrid systems	102
F41A  25/18		հΣ	Hydroelastic systems	133
F41A  25/20		հΣ	Hydropneumatic systems	142
F41A  25/22		ư򤹤ˤͤޤϽˤȤưΤμ֡Σ	Bearing arrangements for the reciprocating gun-mount or barrel movement	133
F41A  25/24		ܡޤϥ٥󥰤ѤΡΣ	using ball or roller bearings	19
F41A  25/26		ޤΩƤޤϼ賰Σ	Assembling or dismounting recoil elements or systems	78
F41A  27/00		ޤưǤˤ͡㡥ˤ֡Σ	Gun mountings permitting traversing or elevating movement, e.g. gun carriages	254
F41A  27/02		ưƤȶܹ¤ʪ֤δɻߤΤΣ	Control systems for preventing interference between the moving gun and the adjacent structure	95
F41A  27/04		ˤƻ֡ʤȯ漫ưŪ˽ƤưʡΣ	Scatter-fire arrangements, i.e. means for oscillating guns automatically during firing	60
F41A  27/06		ŪʣƣƣƣͥˡΣ	Mechanical systems(<b>F41A27/02</b>, <b>F41A27/04</b>, <b>F41A27/30</b> take precedence)	528
F41A  27/08		㡥ˤưޤ֡Σ	Bearings, e.g. trunnions; Brakes or blocking arrangements	323
F41A  27/10		žǽ˼٤줿Ƥɤ˻ٻ뼴㡥ˤɡΣ	Bearings for supporting a pivoting gun in a wall, e.g. a turret wall	169
F41A  27/12		ޤ֤֤ߤ뤿ưޤϥå֡Σ	Brakes or locks for blocking traversing or elevating gear in a fixed position	133
F41A  27/14		󼴼Σ	Central-pivot bearings	96
F41A  27/16		ߤռѤΡ㡥ˤٻѡΣ	using raceway bearings, e.g. for supporting the turret	66
F41A  27/18		ˤѡʣƣͥˡΣ	for gun turrets(<b>F41A27/08</b> takes precedence)	280
F41A  27/20		ˤư֡Σ	Drives for turret movements	167
F41A  27/22		֡ʣƣͥˡΣ	Traversing gear(<b>F41A27/18</b> takes precedence)	232
F41A  27/24		֡ʣƣͥˡΣ	Elevating gear(<b>F41A27/18</b> takes precedence)	398
F41A  27/26		ήκưʣƣƣƣͥˡΣ	Fluid-operated systems(<b>F41A27/02</b>, <b>F41A27/04</b>, <b>F41A27/30</b> take precedence)	198
F41A  27/28		ŵưʣƣƣƣͥˡΣ	Electrically-operated systems(<b>F41A27/02</b>, <b>F41A27/04</b>, <b>F41A27/30</b> take precedence)	248
F41A  27/30		ޤ㡥ˤȤν̤ޤϤФΣ	Stabilisation or compensation systems, e.g. compensating for barrel weight or wind force	403
F41A  29/00		ޤϽ֡ʽˤȤޤؤήƣˡΣ	Cleaning or lubricating arrangements(injecting fluids into barrels or cartridge chambers <b>F41A13/04</b>)	785
F41A  29/02		졼ѤޤΣ	Scrapers or cleaning rods	608
F41A  29/04		ꡤޤϥ꡼ʡ㡥˺ưΡΣ	Lubricating, oiling or greasing means, e.g. operating during use	160
F41A  31/00		֡ʻˤͣƣˡΣ	Testing arrangements(testing mounts <b>F41A23/16</b>)	1293
F41A  31/02		ˤȸѡΣ	for checking gun barrels	359
F41A  33/00		ؤŬѡȿưΤˤȤŬѣƣˡƤΥߥ졼ʽƤξȽ碌ޤϾȽह뤿ζޤϷѶƣǣˡΣ	Adaptations for training(adaptations of barrels for recoil reinforcement <b>F41A21/26</b>);Gun simulators(teaching or practice apparatus for gun-aiming or gun-laying <b>F41G3/26</b>)	3215
F41A  33/02		ޤͽơΣ	Light- or radiation-emitting guns	1450
F41A  33/04		ȯͤβߥ졼㡥йʤˤΡΣ	Acoustical simulation of gun fire, e.g. by pyrotechnic means	306
F41A  33/06		¥ߥ졼Σ	Recoil simulators	453
F41A  35/00		¾ʬवʤ°ޤϺΣ	Accessories or details not otherwise provided for	1197
F41A  35/02		ޤϰŷݸåפޤϥСѿݸѥåףƣˡΣ	Dust- or weather-protection caps or covers(protecting-caps for trigger guards <b>F41A17/54</b>)	388
F41A  35/04		ˤСΣ	Muzzle covers	169
F41A  35/06		ꤪӺξѤؤνƤŬѡΣ	Adaptation of guns to both right and left hand use	346
F41A  99/00		Υ֥饹¾Υ롼פʬवʤΣ	Subject matter not provided for in other groups of this subclass	66
