G04B   1/00		ư	Driving mechanisms	368
G04B   1/02		ưſĤ	with driving weight	90
G04B   1/04		׻ųݤưſ򤹤뵡	Mechanisms in which the clockwork acts as the driving weight	43
G04B   1/06		ĤνſĤ	with several weights	21
G04B   1/08		ưſ֡Ѽ	Driving weights; Chains; Chain wheels; Arbors for chain wheels	74
G04B   1/10		ޥĤ	with mainspring	320
G04B   1/12		ĤΥޥĤ	with several mainsprings	164
G04B   1/14		ޥޥѤġʤĤĥޥǣ£ãáХͰ̣ƣơ	Mainsprings; Bridles therefor(mainsprings with bridles <b>G04B1/18</b>; alloys <b>C22C</b>; springs in general <b>F16F</b>)	363
G04B   1/16		ȢȢʥޥμϤưפˤ֣ǣ£	Barrels; Arbors; Barrel axles(arrangements facilitating the removal of the mainspring <b>G04B33/14</b>)	504
G04B   1/18		Ȣޤϼȥޥü礹빽¤	Constructions for connecting the ends of mainsprings with the barrel or the arbor	244
G04B   1/20		Ȣ֤ޤϹȢ˼դ줿ޥǤޤϴ᤮Фݸ֡ʴ⤷ƱΤΤ˷礷ƤΣǣ£ǣ£ư֤˷礷ƤΣǣ£	Protecting arrangements against rupture or overwinding of the mainspring located in the barrel or attached to the barrel(in connection with keys or the like <b>G04B3/06</b>, <b>G04B3/10</b>; in connection with automatic winding devices <b>G04B5/24</b>)	187
G04B   1/22		ޥưϤưʥޥεŪʷˤΣǣ£	Compensation of changes in the motive power of the mainspring(by mechanical shaping of the mainspring <b>G04B1/14</b>)	288
G04B   1/24		ޥȶưſξĤ	with both mainsprings and driving weights	19
G04B   1/26		ΤޤϵΤˤưΡŪ椵һѤαΤ⤷ϵξΤΤˤư	driven by liquids or gases; Liquid or gaseous drives for mechanically-controlled secondary clocks	167
G04B   3/00		ޤϵˤ׻ųݤ̾δ夲ĤΥޥ⤷϶ưſƱ˴夲	Normal winding of clockworks by hand or mechanically; Winding-up several mainsprings or driving weights simultaneously	576
G04B   3/02		æߤ˼դ줿ޤƱͤΤ	Removably-mounted keys or the like	176
G04B   3/04		Ǥդ줿ܥޤϥ塼ʬ䴬ģǣ£	Rigidly-mounted keys, knobs, or crowns(divided winding stems <b>G04B37/06</b>)	1900
G04B   3/06		᤮ɻ߼ʤĴޤƱΤΡʹȢ֤줿ޤϹȢ˼դ줿ݸ֣ǣ£ư֤˷礷ƤΣǣ£	Keys or the like with means preventing overwinding(protecting devices arranged in, or attached to, the barrel <b>G04B1/20</b>; in connection with automatic winding devices <b>G04B5/24</b>)	106
G04B   3/08		ʬˤ	by parts of the cases	114
G04B   3/10		᤮ɻݸʡʹȢ֤줿⤷ϹȢ˼դ줿Σǣ£˷礷ƤΣǣ£ư֤˷礷ƤΣǣ£	Protecting means preventing overwinding(arranged in, or attached to, the barrel <b>G04B1/20</b>; in connection with keys <b>G04B3/06</b>; in connection with automatic winding devices <b>G04B5/24</b>)	15
G04B   3/12		ŪʤˤΡ㡥⡼ŵŪ⤷ŵŪʤĴ夲ǣá	by mechanical means, e.g. pneumatic motor(winding-up with electric or electromechanical means <b>G04C</b>)	79
G04B   5/00		ư夲	Automatic winding-up	419
G04B   5/02		ӻפư˰ʤưˤ	by self-winding caused by movement of the watch	441
G04B   5/04		ư¤Ƥ뿶ưſˤ	by oscillating weights the movement of which is limited	45
G04B   5/06		ˤΤߺư	acting in one direction only	45
G04B   5/08		ξ˺ư	acting in both directions	73
G04B   5/10		ư¤뤳ȤΤʤưſˤ	by oscillating weights the movement of which is not limited	41
G04B   5/12		ˤΤߺư	acting in one direction only	50
G04B   5/14		ξ˺ư	acting in both directions	200
G04B   5/16		ſι¤	Construction of the weights	246
G04B   5/18		ưſλٻ⡤ޤϰ	Supports, suspensions, or guide arrangements, for oscillating weights	305
G04B   5/19		ưſβž濴ˤΣ	Suspension of the oscillating weight at its centre of rotation	247
G04B   5/20		¾ʪΤưˤΡ㡥ϥɥХåγˤΡγˤΡͤγˤΡϤˤ봬夲	by movements of other objects, e.g. by opening hand-bag, by opening case, by opening door; Winding-up by wind power	208
G04B   5/22		١ޤƱͤʸ̤Ѳˤ	by thermometric, barometric, or like effects or alterations	67
G04B   5/24		᤮ɻݸʡʹȢ֤ޤϹȢ˼դƤΣǣ£ޤƱΤΤ˷礷ƤΣǣ£ʬ˷礷ƤΣǣ£	Protecting means preventing overwinding(arranged in, or attached to, the barrel <b>G04B1/20</b>; in connection with keys or the like <b>G04B3/06</b>; in connection with parts of the cases <b>G04B3/10</b>)	143
G04B   7/00		̾δ夲ȼư夲Ȥ礵줿	Combined normal and automatic winding-up	128
G04B   9/00		֤δ㡥夲̤λؼ	Supervision of the state of winding, e.g. indicating the amount of winding	473
G04B   9/02		֤ˤ椵֡㡥᤮Фݸ;͵֡ʹȢޤϤξ夵줿᤮ɻߤݸʣǣ£ޤƱΤΤ˷礵줿ݸʣǣ£ʬ˷礵줿Σǣ£ư֤˷礵줿Σǣ£	Devices controlled by such state, e.g. device affording protection against overwinding(protecting means preventing overwinding arranged in or on the barrel <b>G04B1/20</b>; protecting means in connection with keys or the like <b>G04B3/06</b>; in connection with parts of the cases <b>G04B3/10</b>; in connection with automatic winding devices <b>G04B5/24</b>)	115
G04B  11/00		֡ޤޤϴ夲ѥå	Click devices, stop clicks or clutches for winding	683
G04B  11/02		žʬưΤߤ˵֡Σ	Devices allowing the motion of a rotatable part in only one direction	320
G04B  11/04		Τޤι¤㡥åȤưư˸ꤵ줿ޡΣ	Pawl constructions therefor, e.g. pawl secured to an oscillating member actuating a ratchet	328
G04B  13/00		ֵ	Gearwork	1801
G04B  13/02		֡ʡۥʼǣ£	Wheels; Pinions; Spindles; Pivots(bearings <b>G04B31/00</b>)	2046
G04B  15/00		æʵŵŪפˤƿưžưѤŵŪޤϼŪʼʣǣã	Escapements(electric or magnetic means for converting oscillatory to rotary motion in electromechanical time-pieces <b>G04C5/00</b>)	531
G04B  15/02		Ĵ®˾ܿƤ	permanently in contact with the regulating mechanism	177
G04B  15/04		æʵ	Cylinder escapements	52
G04B  15/06		ͳæʵ	Free escapements	323
G04B  15/08		Сæʵ	Lever escapements	629
G04B  15/10		Ĵ®˰ξ׷Ϳ	with constant impulses for the regulating mechanism	213
G04B  15/12		ĴĴѹǣģˡС⤷ƱΤΤοѤ¤	Adjusting(tools therefor <b>G04D1/02</b>);Restricting the amplitude of the lever or the like	309
G04B  15/14		ʤ⤷Ϲ¤ʬ㡥С⤷ϥ󥮼֤ι¤	Component parts or constructional details, e.g. construction of the lever or the escape wheel	1470
G04B  17/00		ư경Σ	Mechanisms for stabilising frequency	594
G04B  17/02		ϤˤưưΡ㡥ʿǿ뿶	Oscillators acting by gravity, e.g. pendulum swinging in a plane	416
G04B  17/04		ХĥϤˤưư	Oscillators acting by spring tension	491
G04B  17/06		ҤޥĿưΡ㡥ƥ	Oscillators with hairsprings, e.g. balance	1584
G04B  17/08		˿ӽ̤ߤ륳ХͤĿư	Oscillators with coil springs stretched and unstretched axially	32
G04B  17/10		ĤޤĤƱ褦ư򤹤ХͤĿưΡ㡥ʿ̾ưſ	Oscillators with torsion strips or with springs acting in the same manner as torsion strips, e.g. weight oscillating in a horizontal plane	185
G04B  17/20		ư경	Compensation of mechanisms for stabilizing frequency	215
G04B  17/22		ѲαƶФΡʲѲ̵طʹãá	for the effect of variations of temperature(alloys independent of variations of temperature <b>C22C</b>)	523
G04B  17/24		ѲαƶФ	for the effect of variations of atmospheric pressure	24
G04B  17/26		׷ѲαƶФ	for the effect of variations of the impulses	140
G04B  17/28		̤ԶѹդαƶФΡ㡥ġӥ  Σ	for the effect of imbalance of the weights, e.g. tourbillon	523
G04B  17/30		žĴ®㡥Ĵ®ּĴ®뵡ѣǣ£	Rotating governors, e.g. centrifugal governors, fan governors(for striking mechanism <b>G04B21/06</b>)	91
G04B  17/32		ʤޤϹ¤ʬ㡥ҥ̡ҥ	Component parts or constructional details, e.g. collet, stud	871
G04B  17/34		Ҥޥƥפظꤹ뤿ΤΡΣ	for fastening the hairspring onto the balance	398
G04B  18/00		ư굡Σ	Mechanisms for setting frequency	403
G04B  18/02		Ĵ֡˵޿֡Σ	Regulator devices; Indexing devices	1398
G04B  18/04		ҡƥפޤΤΡ㡥ӡȤ򵯤ΡΥӡȤĴΣ	Adjusting the beat of the pendulum, balance, or the like, e.g. putting into beat	241
G04B  18/06		ҥ̤ޤϥҥˤΡΣ	by setting the collet or the stud of a hairspring	188
G04B  18/08		ʬޤϹ¤κΣ	Component parts or constructional details	72
G04B  19/00		мʤˤλؼŵˤΣǣãɽְ̣ǣ	Indicating the time by visual means(by electric lamps <b>G04C17/02</b>; display arrangements in general <b>G09</b>)	2185
G04B  19/02		Ȼؿ˴֤λ	Back-gearing arrangements between gear train and hands	1737
G04B  19/04		ؿˡĤΰޤƱͤΤΤı	Hands; Discs with a single mark or the like	2764
G04B  19/06		ʸġʻ׻ųݤΤʤֹѣǣ£	Dials(for time-pieces without clockwork <b>G04B49/04</b>)	4163
G04B  19/08		δŪ	Geometrical arrangement of the graduations	808
G04B  19/10		ޤʸ̤ŪʸĤؤμդ	Ornamental shape of the graduations or the surface of the dial; Attachment of graduations to the dial	2623
G04B  19/12		ʸĤޤѺ	Selection of materials for dials or graduations	1089
G04B  19/14		פĤؤʸդ	Fastening the dials to the clock or the watch plates	1288
G04B  19/16		ưʸġ㡥飱ȣ飲ظߤ˻ؼ	Shiftable dials, e.g. indicating alternately from 1 to 12 and from 13 to 24	599
G04B  19/18		饹饹ޤƹ	Graduations on the crystal or glass, on the bezel, or on the rim	297
G04B  19/20		줿ӡĤޤĤˤؼ	Indicating by numbered bands, drums, discs, or sheets	2109
G04B  19/21		Σ	Drums	650
G04B  19/22		Ϥɸؼ뤿֡	Arrangements for indicating different local apparent times; Universal time-pieces	2052
G04B  19/23		ŪʻؿˤޤŪʻؿФˤΡΣ	by means of additional hands or additional pairs of hands	507
G04B  19/24		դɽס׻ųݤ	Clocks or watches with date indicators; Clockwork calendars	2085
G04B  19/243		դɽΤηˤäħŤ줿ΡΣ	characterised by the shape of the date indicator	472
G04B  19/247		ķΣ	disc-shaped	991
G04B  19/25		դɽΤưꤹ֡Σ	Devices for setting the date indicators manually	913
G04B  19/253		ưޤϲΣ	Driving or releasing mechanisms	1648
G04B  19/257		Σ	drum-shaped	115
G04B  19/26		ĬѡѤޤƱΤΤΤλؼפĻ	Clocks or watches with indicators for tides, for the phases of the moon, or the like	1239
G04B  19/28		줿ؼ뤿Ĵǽʻɸޤϻؿ	Adjustable guide marks or pointers for indicating determined points of time	1262
G04B  19/30		ʸĤޤϻؿˤξ	Illumination of dials or hands	2819
G04B  19/32		ȯʪˤ	by luminescent substances	998
G04B  19/34		ŪƤ줿ؿˤΰ	Position of the hands projected optically	386
G04B  21/00		İмʤˤλؼʤ餫ꤵ줿ˤĤƤΤΣǣ£ŵŪİмʤˤΣǣãȯ֤켫Σǣ	Indicating the time by acoustic means(at preselected times <b>G04B23/00</b>; by electro-acoustic means <b>G04C21/04</b>; sound-producing apparatus <u>per se</u><b>G10</b>)	430
G04B  21/02		ʬʬޤϣʬȯ뵡	Regular striking mechanisms giving the full hour, half hour, or quarter hour	549
G04B  21/04		˼֡åޤϿ襫ࡨ襫⤷Ʊͤ浡	Hour wheels; Racks or rakes; Snails or similar control mechanisms	152
G04B  21/06		뵡ʡ㡥ϥޡޤϱּĴ®	Details of striking mechanisms, e.g. hammer or fan governor	413
G04B  21/08		ΡūյŵŪİȯǣã	Sounding bodies; Whistles; Musical apparatus(with electro-acoustic transmitters <b>G04C21/00</b>)	669
G04B  21/10		ޤߤΡ㡥ֵٻ	Releasing or locking the regular stroke, e.g. for silence during the night	144
G04B  21/12		֤	Reiterating watches or clocks	439
G04B  21/14		׻ųݤˤ뵡δ夲뵡ˤ׻ųݤδ夲	Winding-up the striking mechanism by the clockwork; Winding-up the clockwork by the striking mechanism	57
G04B  23/00		餫ꤵ줿İŪȯ֡ܳФŵŪ˲ΣǣãȥΡǣƣȯ֤켫Σǣ	Arrangements producing acoustic signals at preselected times(electrically-released alarm signals <b>G04C21/00</b>; metronomes <b>G04F5/02</b>; sound-producing apparatus <u>per se</u><b>G10</b>)	531
G04B  23/02		ܳФ	Alarm clocks	2086
G04B  23/03		ܳФ֡Σ	Alarm signal stop arrangements	735
G04B  23/04		餫ꤵ줿굡Ĥ	with coarse and fine setting of the preselected time	153
G04B  23/06		漫ưߵĤĴǽʤ	adjustable for several preselected times with automatic stopping of the signal	119
G04B  23/08		ꤹ뤳ȤʤϢưΡͣٺư	operating on successive days without resetting; operating only once in each 24 hours	199
G04B  23/10		ͽĤȿĤ̲ѤĤ	with presignal; with repeated signal; with changeable intensity of sound	431
G04B  23/12		ܳղפޤӻסؤλɷˤ꿮Σǣ£	Alarm watches to be worn in pockets or on the wrist(giving signals by stimulating the skin <b>G04B25/04</b>)	432
G04B  25/00		¾μʤޤϷ礵줿ʤˤؼΡŵŪ⤷ŵŪؼǣá	Indicating the time by other means or by combined means(electric or electromechanical indicating <b>G04C</b>)	439
G04B  25/02		ФˤΡտѻ	by feeling; Clocks or watches for blind persons	342
G04B  25/04		ؤλɷ֤Ļ	Alarm clocks or watches with devices stimulating the skin	452
G04B  25/06		ưΤˤΡ㡥ȷסȥڥåȻ	by moving figures, e.g. cuckoo-clock, trumpet clock	483
G04B  27/00		ɽʤꤹ뵡Ū	Mechanical devices for setting the time-indicating means	2304
G04B  27/02		夲ʤѤˤ	by making use of the winding means	985
G04B  27/04		å֤Ĥ	with clutch wheel	1091
G04B  27/06		å󥰥СĤ	with rocking bar	407
G04B  27/08		λѤˤ	by using parts of the case	256
G04B  29/00		Ȥ	Frameworks	651
G04B  29/02		ġġƥ׼	Plates; Bridges; Cocks	992
G04B  29/04		Ϣޤϻٻ	Connecting or supporting parts	691
G04B  31/00		ޤи⡨ԥݥåȼñʼ̣ƣá	Bearings; Point suspensions or counter-point suspensions; Pivot bearings; Single parts therefor(bearings in general <b>F16C</b>)	790
G04B  31/004		ѤˤäħŤ줿ΡΣ	characterised by the material used	99
G04B  31/008		мʣǣ£ͥˡΣ	Jewel bearings(<b>G04B31/04</b> takes precedence)	259
G04B  31/012		°Σ	Metallic bearings	180
G04B  31/016		ץ饹åΣ	Plastic bearings	128
G04B  31/02		ѿ̼	Shock-damping bearings	441
G04B  31/04		ФȼФͭΡΣ	with jewel hole and cap jewel	529
G04B  31/06		¤ޤΩƥץΣ	Manufacture or mounting processes	248
G04B  31/08		Σ	Lubrication	462
G04B  33/00		С	Calibers	609
G04B  33/02		߷С	Circular calibers	234
G04B  33/04		߷С	Non-circular calibers	120
G04B  33/06		ˤΤ	of extremely flat shape	139
G04B  33/08		󤬰ۤʤȤ߹ޤΡ㡥ߤʿԤޤϷФΡʣǣ£ͥ	in which the gear train is arranged in different planes, e.g. parallel or inclined to each other(<b>G04B33/10</b> takes precedence)	104
G04B  33/10		ʸÿˤĤ	with seconds hand arranged in the centre of the dial	480
G04B  33/12		Ĺֺư	for extremely-long running times	119
G04B  33/14		ޥޤϹȢñ˼賰륭Сʥޥǣ£Ȣǣ£	Calibers of which the mainsprings or barrels are easily removable(mainsprings <b>G04B1/14</b>; barrels, arbors <b>G04B1/16</b>)	161
G04B  33/16		ޥǤ˲׻ųݤݸ֤Ĥ	with arrangements affording protection of the clockwork against damage as a consequence of a rupture of the mainspring	3
G04B  35/00		㡥Υ֤γ߹礤Ĵ᤹	Adjusting the gear train, e.g. the backlash of the arbors, depth of meshing of the gears	468
G04B  37/00			Cases	6730
G04B  37/02		ΥΤޤϱΤ⤷ϤۤۼޤϸǤޤ餻	Evacuated cases; Cases filled with gases or liquids; Cases containing substances for absorbing or binding moisture or dust	269
G04B  37/04		ؤλ׻ųݤȹߡ˾ȹ	Mounting the clockwork in the case; Shock-absorbing mountings	2264
G04B  37/05		ޤӻפθȹߡΣ	Fixed mountings for pocket or wrist watches	1705
G04B  37/06		̤ƴϩߤΡʬ䴬	Forming the passage for the winding stem through the case; Divided winding stems	822
G04B  37/08		ܡϩޤ̩	Hermetic sealing of openings, joints, passages, or slits	3837
G04B  37/10		Τ	of winding stems	1843
G04B  37/11		ޤӻפ΢ˤĤƤΤΡΣ	of the back cover of pocket or wrist watches	1591
G04B  37/12		üŪѥ㡥ؤĤסܥĤסʻɸʪޤݸʪããʴĤףģ	Cases for special purposes, e.g. watch combined with ring, watch combined with button(watch guards or protectors <b>A45C11/10</b>, <b>A45C11/12</b>; watches combined with cosmetic powder containers <b>A45D33/30</b>)	1330
G04B  37/14		ΰȤƤϰǤλѷ֡ٻΤޤϥɡӻץХɤޤӻץХѼռʣã	Suspending devices, supports, or stands for time-pieces in so far as they form part of the case(wrist-watch straps, fastening means therefor <b>A44C5/00</b>)	5326
G04B  37/16		ؤؤΣ	Fastening the case to the bracelet	1445
G04B  37/18		ޤӻפΤΤΡʣǣ£ǣ£ͥˡΣ	for pocket or wrist watches(<b>G04B37/02 to G04B37/16</b>  takes precedence)	2671
G04B  37/20		礦ĤСޤϤ礦Ĥ΢ͭΡΣ	with hinged covers or backs	239
G04B  37/22		ޤӻץޤ¤ץΣ	Materials or processes of manufacturing pocket watch or wrist watch cases	3336
G04B  39/00		ӻפΥ饹饹դޤֳ̩ݻפΥ饹	Watch crystals; Fastening or sealing crystals; Clock glasses	2923
G04B  39/02		ꥹޤϥ饹̩Σ	Sealing crystals or glasses	2133
G04B  41/00		˻Ѥ뤿οҡ㥤ޤΤΤޤݻ	Locking or holding devices for pendulums, chimes, or the like, for use during transport	195
G04B  43/00		Ūƶ㡥Фäޤ¾μʤˤ׻ųݤݸ	Protecting clockworks by shields or other means against external influences, e.g. magnetic fields	1254
G04B  45/00		ؼʤޤϥüʸ̡㡥Ū̡ȯסʸĤǣ£	Time-pieces of which the indicating means or cases provoke special effects, e.g. aesthetic effect(ornamental shaping of dials <b>G04B19/10</b>)	6231
G04B  45/02		׻ųݤΰޤ	Time-pieces of which the clockwork is visible partly or wholly	455
G04B  45/04		ưθʤס㡥ž饹Ĥ˼դ줿ؿˤĤ	Time-pieces with invisible drive, e.g. with hands attached to rotating glass disc	383
G04B  47/00		פκưޤ˸뤳ȤΤʤ¾ʤȷ礵줿סʣǣ£ͥ表ɽ֤ɮޤ޶£ˣưѶȷ礷Σ£ң顤Ǽ̵ޤϼ̿դ֤ȷ礷Σǣ£	Time-pieces combined with other articles which do not interfere with the running or the time-keeping of the time-piece(<b>G04B37/12</b> takes precedence; writing or drawing implements with devices for indicating time <b>B43K29/087</b>; combinations with vehicle mirror assemblies <b>B60R1/12</b>; combined with cameras, projectors, or photographic printing apparatus <b>G03B29/00</b>)	8968
G04B  47/02		ȶ񤽤¾βȺƻؤ	Installations within mirrors, pictures, furniture, or other household articles	1553
G04B  47/04		ȶޤϸڶ˼դ줿	with attached ornaments or amusement apparatus	1665
G04B  47/06		¬˼դ줿Ρ㡥ٷססٷס	with attached measuring instruments, e.g. pedometer, barometer, thermometer, compass	3785
G04B  49/00		ۡޤΰ֤Ѥ	Time-pieces using the position of the sun, moon, or stars	197
G04B  49/02			Sundials	480
G04B  49/04		ʸĤޤϷ	Graduation or shaping of dials	140
G04B  99/00		Υ֥饹¾Υ롼פʬवʤΣ	Subject matter not provided for in other groups of this subclass	72
