B27B1/00	7	Methods for subdividing trunks or logs essentially involving sawing	B27B1/00	B27B1/00		591
B27B1/002	8	{by cross-cutting (saw benches with non-feedable circular saw blades for cross-cutting laterally fed workpieces B27B5/228; cross-cutting reciprocating saws with power drive B27B11/00)}	B27B1/00	B27B1/00		146
B27B1/005	8	{including the step of dividing the log into sector-shaped segments}	B27B1/00	B27B1/00		159
B27B1/007	8	{taking into account geometric properties of the trunks or logs to be sawn, e.g. curvature}	B27B1/00	B27B1/00		349
B27B3/00	7	Gang saw mills; Other sawing machines with reciprocating saw blades, specially designed for length sawing of trunks	B27B3/00	B27B3/00		70
B27B3/02	8	with vertically-reciprocating saw frame	B27B3/02	B27B3/02		34
B27B3/04	9	with multiple- blade saw frame	B27B3/04	B27B3/04		39
B27B3/06	9	with side blade saw frame	B27B3/06	B27B3/06		26
B27B3/08	10	combined with multiple-blade saw frame	B27B3/08	B27B3/08		4
B27B3/10	9	Saw frames or guides therefor	B27B3/10	B27B3/10		38
B27B3/12	9	Mechanisms for producing the reciprocating movement of the saw frame; Arrangements for damping vibration; Arrangements for counter-balancing (B27B3/26 takes precedence)	B27B3/12	B27B3/12		168
B27B3/14	9	Arrangements for raising or lowering the feed rollers	B27B3/14	B27B3/14		44
B27B3/16	9	Driving mechanisms for the feed rollers	B27B3/16	B27B3/16		71
B27B3/18	9	Controlling equipment, e.g. for controlling the drive	B27B3/18	B27B3/18		14
B27B3/20	9	Equipment for guiding the sawn part of timber during machining, e.g. preventing faults due to torsional stress	B27B3/20	B27B3/20		60
B27B3/22	8	with horizontally-reciprocating saw frame	B27B3/22	B27B3/22		28
B27B3/24	9	Arrangements for raising and lowering the saw frame	B27B3/24	B27B3/24		10
B27B3/26	9	Mechanisms for producing the reciprocating movement of the saw frame; Arrangements for damping vibrations; Arrangements for counter-balancing	B27B3/26	B27B3/26		32
B27B3/28	8	Components	B27B3/28	B27B3/28		66
B27B3/30	9	Blade attachments, e.g. saw buckles; Stretching devices	B27B3/30	B27B3/30		179
B27B3/32	10	the stretching devices being equipped with screw-threaded or wedging means	B27B3/32	B27B3/32		43
B27B3/34	10	the stretching devices being actuated by fluid pressure	B27B3/34	B27B3/34		78
B27B3/36	9	Devices for adjusting the mutual distance of the saw blades	B27B3/36	B27B3/36		69
B27B3/38	10	Spacing bars; Spacing plates	B27B3/38	B27B3/38		46
B27B3/40	9	Devices for adjusting the overhang of the saw	B27B3/40	B27B3/40		16
B27B5/00	7	Sawing machines working with circular {or cylindrical} saw blades (for length sawing of trunks B27B7/00); Components or equipment therefor	B27B5/00	B27B5/00		145
B27B5/02	8	characterised by a special purpose only	B27B5/02	B27B5/02		404
B27B5/04	9	for edge trimming {(equipment for adjusting the mutual distance between the saw blades B27B5/34)}	B27B5/04	B27B5/04		430
B27B5/06	9	for dividing plates in parts of determined size, e.g. panels	B27B5/06	B27B5/06		702
B27B5/061	10	{Devices having saws perpendicular to each other (B27B5/075 takes precedence)}	B27B5/06	B27B5/06		124
B27B5/063	10	{Sawing travelling workpieces}	B27B5/06	B27B5/06		73
B27B5/065	10	with feedable saw blades, e.g. arranged on a carriage	B27B5/065	B27B5/065		425
B27B5/07	11	the plate being positioned in a substantially vertical plane (B27B5/075 takes precedence)	B27B5/07	B27B5/07		177
B27B5/075	11	characterised by having a plurality of saw blades, e.g. turning about perpendicular axes	B27B5/075	B27B5/075		160
B27B5/08	9	for sawing with the saw blade abutting parallel against a surface of the workpiece	B27B5/08	B27B5/08		129
B27B5/10	8	Wheeled circular saws; Circular saws designed to be attached to tractors or other vehicles and driven by same {(saw assemblies designed to be mounted on or driven by tractors B27B11/12)}	B27B5/10	B27B5/10		651
B27B5/12	8	Cylinder saws {(machine for producing flat surfaces by cutting through a workpiece with a tool having a rotational vector parallel to the surfaces generated by cutting B27C1/007)}	B27B5/12	B27B5/12		190
B27B5/14	8	Rim-driven circular saws	B27B5/14	B27B5/14		104
B27B5/16	8	Saw benches (B27B15/06 takes precedence)	B27B5/16	B27B5/16		213
B27B5/165	9	{Convertible sawing devices}	B27B5/16	B27B5/16		179
B27B5/18	9	with feedable circular saw blade, e.g. arranged on a carriage	B27B5/18	B27B5/18		238
B27B5/181	10	{the saw blade being arranged underneath a work-table}	B27B5/18	B27B5/18		88
B27B5/182	11	{the saw blade performing a pivoting movement only}	B27B5/18	B27B5/18		45
B27B5/184	11	{the saw blade performing a rectilinear movement only}	B27B5/18	B27B5/18		140
B27B5/185	10	{the saw blade being carried by a pivoted lever (B27B5/181 and B27B5/188 take precedence)}	B27B5/18	B27B5/18		109
B27B5/187	10	{the saw blade being fitted on a movable carriage (B27B5/181 takes precedence)}	B27B5/18	B27B5/18		299
B27B5/188	10	{the saw blade being mounted on a hanging arm or at the end of a set of bars, e.g. parallelograms}	B27B5/18	B27B5/18		180
B27B5/20	10	the saw blade being adjustable according to depth or angle of cut; Radial saws, i.e. sawing machines with a pivoted radial arm for guiding the movable carriage	B27B5/20	B27B5/20		140
B27B5/201	11	{Radial sawing machines; Machines having a saw blade on an extendable radial arm}	B27B5/20	B27B5/20		220
B27B5/202	11	{with the saw blade underneath a work-table}	B27B5/20	B27B5/20		34
B27B5/203	12	{the saw blade performing a pivoting movement only}	B27B5/20	B27B5/20		19
B27B5/205	12	{the saw blade performing a rectilinear movement only}	B27B5/20	B27B5/20		43
B27B5/206	11	{the saw blade being carried by a pivoted lever (B27B5/208 takes precedence)}	B27B5/20	B27B5/20		48
B27B5/207	11	{the saw blade being fitted on a movable carriage}	B27B5/20	B27B5/20		116
B27B5/208	11	{the saw blade being mounted on a hanging arm or at the end of a set of bars, e.g. parallelograms}	B27B5/20	B27B5/20		75
B27B5/22	9	with non-feedable circular saw blade	B27B5/22	B27B5/22		493
B27B5/222	10	{the saw blade being arranged underneath the work-table; Guiding arrangements for the work-table}	B27B5/22	B27B5/22		508
B27B5/224	10	{the workpieces being fitted on a pivoting support}	B27B5/22	B27B5/22		113
B27B5/226	10	{the workpieces being radially fed by means of a turning drum}	B27B5/22	B27B5/22		16
B27B5/228	10	{Cross-cutting automatically laterally-fed travelling workpieces; Reducing lumber to desired lengths}	B27B5/22	B27B5/22		160
B27B5/24	10	the saw blade being adjustable according to depth or angle of cut	B27B5/24	B27B5/24		172
B27B5/243	11	{the saw blade being arranged underneath the work-table (the circular saw blade arranged underneath a stationary work-table for sawing material in general B23D45/06)}	B27B5/24	B27B5/24		254
B27B5/246	11	{End cutting of automatically laterally-fed travelling workpieces}	B27B5/24	B27B5/24		81
B27B5/26	10	the table being adjustable according to depth or angle of cut	B27B5/26	B27B5/26		38
B27B5/265	11	{with the saw blade arranged underneath the work-table}	B27B5/26	B27B5/26		100
B27B5/29	8	Details; Component parts; Accessories	B27B5/29	B27B5/29		2314
B27B5/30	9	for mounting or securing saw blades or saw spindles	B27B5/30	B27B5/30		201
B27B5/32	10	Devices for securing circular saw blades to the saw spindle	B27B5/32	B27B5/32		725
B27B5/325	11	{using fluid pressure means}	B27B5/32	B27B5/32		36
B27B5/34	10	Devices for securing a plurality of circular saw blades on a single saw spindle; Equipment for adjusting the mutual distance {(arrangements for adjusting the mutual distances of circular saw machines for lengthwise sawing of trunks B27B7/04)}	B27B5/34	B27B5/34		580
B27B5/36	10	Mounting for swivelling or tilting the circular saw blade {, e.g. using an adjustable mounting (slotting or mortising machines B27F5/02)}	B27B5/36	B27B5/36		200
B27B5/38	9	Devices for braking the circular saw blade or the saw spindle; Devices for damping vibrations of the circular saw blade, e.g. silencing {(vibration-damping of sawing machines or devices working with circular saw blades B23D47/005)}<br><br><u>WARNING</u><br>Group B27B5/38 is impacted by reclassification into groups B27B5/381, B27G19/008 and B27G19/022. <br>All groups listed in this Warning should be considered in order to perform a complete search.	B27B5/38	B27B5/38		324
B27B5/381	10	{with at least one brake member contacting saw blade portions}<br><br><u>WARNING</u><br>Group B27B5/381 is incomplete pending reclassification of documents from group B27B5/38.<br>Groups B27B5/38 and B27B5/381 should be considered in order to perform a complete search.	B27B5/38	B27B5/38		56
B27B7/00	7	Sawing machines working with circular saw blades, specially designed for length sawing of trunks	B27B7/00	B27B7/00		166
B27B7/02	8	by making use of circular saws mounted substantially at right angles, e.g. vertically and horizontally	B27B7/02	B27B7/02		82
B27B7/04	8	by making use of a plurality of circular saws mounted on a single spindle; Arrangements for adjusting the mutual distances {(equipment for adjusting the mutual distance of circular wood saws in general B27B5/34)}	B27B7/04	B27B7/04		141
B27B9/00	7	Portable power-driven circular saws for manual operation (details or components, e.g. handles, casings, of portable power-driven tools not particularly related to the operation performed B25F5/00)	B27B9/00	B27B9/00		546
B27B9/02	8	Arrangements for adjusting the cutting depth or the amount of tilting	B27B9/02	B27B9/02		538
B27B9/04	8	Guiding equipment, e.g. for cutting panels {(circular sawing machines for dividing plates in parts of determined size, e.g. panels B27B5/06)}	B27B9/04	B27B9/04		305
B27B11/00	7	Cross-cut reciprocating saws with power drive; Appurtenances therefor	B27B11/00	B27B11/00		667
B27B11/02	8	Arrangements for guiding the saw blade	B27B11/02	B27B11/02		32
B27B11/04	9	Supports able to be attached to the work	B27B11/04	B27B11/04		96
B27B11/06	8	Arrangements for chucking the saw blade, with or without releasable transmission mechanisms for uncoupling the drive	B27B11/06	B27B11/06		1
B27B11/08	8	Frames, pillars, or beds	B27B11/08	B27B11/08		8
B27B11/10	8	Devices for clamping the work or holding same in position	B27B11/10	B27B11/10		39
B27B11/12	8	Saw assemblies designed to be mounted on or driven by tractors {(circular saws designed to be attached to tractors or other vehicles and driven by same B27B5/10)}	B27B11/12	B27B11/12		35
B27B13/00	7	Band or strap sawing machines (for length cutting of trunks B27B15/00); Components or equipment therefor	B27B13/00	B27B13/00		416
B27B13/02	8	Frames; Pillars	B27B13/02	B27B13/02		88
B27B13/04	8	Work-tables; Arrangements for tilting the band saw blade	B27B13/04	B27B13/04		124
B27B13/06	8	Saw pulleys; Bearings therefor	B27B13/06	B27B13/06		63
B27B13/08	8	Arrangements for stretching the band saw blade {(devices for tensioning strap saw blades of sawing machines B23D55/10)}	B27B13/08	B27B13/08		97
B27B13/10	8	Guiding equipment for the band saw blade, e.g. guide rollers, back guides, side guides {(devices for guiding or feeding strap saw blades to sawing machines B23D55/08)}	B27B13/10	B27B13/10		273
B27B13/12	8	Lubricating devices specially designed for band saw blades	B27B13/12	B27B13/12		22
B27B13/14	8	Braking devices specially designed for band sawing machines, e.g. acting after damage of the band saw blade<br><br><u>WARNING</u><br>Group B27B13/14 is impacted by reclassification into groups B27B13/141 and B27G19/008.<br>Groups B27B13/14, B27B13/141 and B27G19/008 should be considered in order to perform a complete search.	B27B13/14	B27B13/14		85
B27B13/141	9	{with at least one brake member contacting saw blade portions}<br><br><u>WARNING</u><br>Group B27B13/141 is incomplete pending reclassification of documents from group B27B13/14.<br>Groups B27B13/14 and B27B13/141 should be considered in order to perform a complete search.	B27B13/14	B27B13/14		15
B27B13/16	8	Accessories, e.g. for cooling the saw blade	B27B13/16	B27B13/16		323
B27B15/00	7	Band or strap sawing machines specially designed for length cutting of trunks	B27B15/00	B27B15/00		60
B27B15/02	8	with horizontally-guided saw blade, i.e. horizontal log band saw	B27B15/02	B27B15/02		129
B27B15/04	8	with vertically-guided saw blade	B27B15/04	B27B15/04		51
B27B15/06	8	in combined arrangement with circular saws for performing simultaneously several sawing procedures	B27B15/06	B27B15/06		38
B27B15/08	8	with a plurality of band saw blades	B27B15/08	B27B15/08		108
B27B17/00	7	Chain saws; Equipment therefor {(slotting or mortising machines equipped with chain cutters B27F5/06)}	B27B17/00	B27B17/00		816
B27B17/0008	8	{Means for carrying the chain saw, e.g. handles (B27B17/0033 takes precedence)}	B27B17/00	B27B17/00		454
B27B17/0016	8	{Devices to adapt the chain saw for other purposes, e.g. drilling}	B27B17/00	B27B17/00		196
B27B17/0025	8	{Length measuring devices incorporated in the chain saw}	B27B17/00	B27B17/00		103
B27B17/0033	8	{Devices for attenuation of vibrations}	B27B17/00	B27B17/00		278
B27B17/0041	8	{Saw benches or saw bucks}	B27B17/00	B27B17/00		292
B27B17/005	9	{with the saw mounted on a carriage}	B27B17/00	B27B17/00		125
B27B17/0058	9	{with the saw being pivotally mounted}	B27B17/00	B27B17/00		179
B27B17/0066	9	{with the saw mounted upright}	B27B17/00	B27B17/00		38
B27B17/0075	9	{the workpiece being held in a cantilever manner}	B27B17/00	B27B17/00		76
B27B17/0083	8	{Attachments for guiding or supporting chain saws during operation}	B27B17/00	B27B17/00		373
B27B17/0091	8	{Wheeled chain saws; Chain saws mounted on or driven by vehicles, e.g. for sawing trees in situ}	B27B17/00	B27B17/00		142
B27B17/02	8	Chain saws equipped with guide bar (B27B17/06 takes precedence)	B27B17/02	B27B17/02		664
B27B17/025	9	{Composite guide bars, e.g. laminated, multisectioned; Guide bars of diverse material}	B27B17/02	B27B17/02		227
B27B17/04	9	Roller bearing guides	B27B17/04	B27B17/04		102
B27B17/06	8	Chain saws mounted on a bow	B27B17/06	B27B17/06		62
B27B17/08	8	Drives or gearings; Devices for swivelling or tilting the chain saw	B27B17/08	B27B17/08		504
B27B17/083	9	{Devices for arresting movement of the saw chain}	B27B17/08	B27B17/08		336
B27B17/086	9	{Angle drives}	B27B17/08	B27B17/08		55
B27B17/10	9	Transmission clutches specially designed for chain saws	B27B17/10	B27B17/10		110
B27B17/12	8	Lubricating devices specially designed for chain saws	B27B17/12	B27B17/12		434
B27B17/14	8	Arrangements for stretching the chain saw<br><br><u>WARNING</u><br>Group B27B17/14 is impacted by reclassification into groups B27B17/142, B27B17/144 and B27B17/146.<br>All groups listed in this Warning should be considered in order to perform a complete search.	B27B17/14	B27B17/14		381
B27B17/142	9	{with adjustment by at least one cam}<br><br><u>WARNING</u><br>Group B27B17/142 is incomplete pending reclassification of documents from group B27B17/14.<br>Groups B27B17/14 and B27B17/142 should be considered in order to perform a complete search.	B27B17/14	B27B17/14		39
B27B17/144	9	{with adjustment by at least one threaded screw}<br><br><u>WARNING</u><br>Group B27B17/144 is incomplete pending reclassification of documents from group B27B17/14.<br>Groups B27B17/14 and B27B17/144 should be considered in order to perform a complete search.	B27B17/14	B27B17/14		110
B27B17/146	9	{with adjustment of a non-driven sprocket or pulley relative to the guide bar}<br><br><u>WARNING</u><br>Group B27B17/146 is incomplete pending reclassification of documents from group B27B17/14.<br>Groups B27B17/14 and B27B17/146 should be considered in order to perform a complete search.	B27B17/14	B27B17/14		27
B27B19/00	7	Other reciprocating saws with power drive; Fret-saws	B27B19/00	B27B19/00		50
B27B19/002	8	{Power-driven hand saws}	B27B19/00	B27B19/00		53
B27B19/004	9	{in which the saw blade is chucked at both ends}	B27B19/00	B27B19/00		3
B27B19/006	8	{with oscillating saw blades; Hand saws with oscillating saw blades}	B27B19/00	B27B19/00		361
B27B19/008	9	{having a plurality of saw blades or saw blades having plural cutting zones}	B27B19/00	B27B19/00		78
B27B19/02	8	Saws with a power- driven blade chucked at both ends or at one end only, e.g. jig saws, scroll saws (B27B19/10 takes precedence)	B27B19/02	B27B19/02		82
B27B19/04	9	characterised by power drive, e.g. by electromagnetic drive	B27B19/04	B27B19/04		65
B27B19/06	9	Stationary machines	B27B19/06	B27B19/06		38
B27B19/065	10	{hand-operated or foot-operated}	B27B19/06	B27B19/06		5
B27B19/09	9	portable	B27B19/09	B27B19/09		86
B27B19/10	8	Fret-saws, i.e. with bilaterally chucked saw blade in a manually-guided bow	B27B19/10	B27B19/10		7
B27B19/12	9	with power drive	B27B19/12	B27B19/12		27
B27B19/14	9	with hand drive	B27B19/14	B27B19/14		68
B27B21/00	7	Hand saws without power drive ({hand saws with oscillating saw blades,}B27B19/14 takes precedence); Equipment for hand sawing, e.g. saw horses {(work benches B25H1/00; saw guides B27B11/02)}	B27B21/00	B27B21/00		468
B27B21/02	8	Buck or hack saws	B27B21/02	B27B21/02		213
B27B21/04	8	Cross-cut saws; Pad saws	B27B21/04	B27B21/04		306
B27B21/06	8	Arrangements for stretching the saw blade	B27B21/06	B27B21/06		45
B27B21/08	8	Arrangements of gauging or adjusting equipment on hand saws, e.g. for limiting the cutting depth	B27B21/08	B27B21/08		259
B27B23/00	7	Other cutting of wood by non-rotary toothed tools; Tools therefor (cutting with hot wire B27M1/06)	B27B23/00	B27B23/00		36
B27B25/00	7	Feeding devices for timber in saw mills or sawing machines; Feeding devices for trees ({B27B29/00}, B27B31/00 take precedence)	B27B25/00	B27B25/00		805
B27B25/02	8	with feed and pressure rollers	B27B25/02	B27B25/02		877
B27B25/04	8	with feed chains or belts	B27B25/04	B27B25/04		693
B27B25/06	8	Resilient feeding or pressing accessories, e.g. pads, springs	B27B25/06	B27B25/06		43
B27B25/08	8	Feeding devices able to be attached to any sawing machine	B27B25/08	B27B25/08		38
B27B25/10	8	Manually-operated feeding or pressing accessories, e.g. pushers	B27B25/10	B27B25/10		624
B27B27/00	7	Guide fences or stops for timber in saw mills or sawing machines; Measuring equipment thereon (safety guards or devices specially designed for wood saws B27G19/00; constructional features of measuring devices G01B)	B27B27/00	B27B27/00		227
B27B27/02	8	arranged laterally and parallel with respect to the plane of the saw blade	B27B27/02	B27B27/02		756
B27B27/04	8	arranged perpendicularly to the plane of the saw blade	B27B27/04	B27B27/04		326
B27B27/06	8	arranged angularly with respect to the plane of the saw blade, e.g. for mitring {(devices for mitring wood B27G5/00)}	B27B27/06	B27B27/06		118
B27B27/08	8	arranged adjustably, not limited to only one of the groups B27B27/02&#160;-&#160;B27B27/06	B27B27/08	B27B27/08		301
B27B27/10	8	Devices for moving or adjusting the guide fences or stops	B27B27/10	B27B27/10		413
B27B29/00	7	Gripping, clamping or holding devices for the trunk or log in saw mills or sawing machines (safety guards or devices specially designed for wood saws B27G19/00); Travelling trunk or log carriages {(for logs being held in a cantilever manner B27B17/0075)}	B27B29/00	B27B29/00		617
B27B29/02	8	Clamping angles; Gripping equipment thereon	B27B29/02	B27B29/02		684
B27B29/04	8	Trunk or log carriages with gripping means which do not pass the saw blade(s), specially for gang saws; Arrangement of gripping accessories thereon	B27B29/04	B27B29/04		66
B27B29/06	9	Auxiliary trunk or log carriages for carrying initially the log to the feed rollers or for carrying the sawn part of the log	B27B29/06	B27B29/06		16
B27B29/08	8	Trunk or log carriages with gripping means designed to pass the saw blade(s), especially for band saws; Arrangement of gripping accessories thereon; Turning devices thereon	B27B29/08	B27B29/08		793
B27B29/085	9	{Turning devices thereon}	B27B29/08	B27B29/08		126
B27B29/10	9	Assemblies for laterally adjusting or controlling the clamping or turning devices with respect to the thickness of the board to be sawn	B27B29/10	B27B29/10		398
B27B31/00	7	Arrangements for conveying, loading, turning, adjusting, or discharging the log or timber, specially designed for saw mills or sawing machines (B27B29/00 takes precedence {; arrangements for raising or lowering the feed rollers of gang saw mills B27B3/14; driving mechanisms for the feed rollers of gang saw mills B27B3/16})	B27B31/00	B27B31/00		907
B27B31/003	8	{with rollers}	B27B31/00	B27B31/00		257
B27B31/006	8	{with chains or belts}	B27B31/00	B27B31/00		331
B27B31/02	8	Loading equipment for travelling carriages	B27B31/02	B27B31/02		114
B27B31/04	8	Turning equipment {(turning devices on trunk or log carriages B27B29/08)}	B27B31/04	B27B31/04		383
B27B31/06	8	Adjusting equipment, e.g. using optical projection {(see also B27L5/022)}	B27B31/06	B27B31/06		627
B27B31/08	8	Discharging equipment	B27B31/08	B27B31/08		575
B27B33/00	7	Sawing tools for saw mills, sawing machines, or sawing devices	B27B33/00	B27B33/00		23
B27B33/02	8	Structural design of saw blades or saw teeth	B27B33/02	B27B33/02		343
B27B33/04	9	Gang saw blades	B27B33/04	B27B33/04		57
B27B33/06	9	Band saw blades	B27B33/06	B27B33/06		121
B27B33/08	9	Circular saw blades	B27B33/08	B27B33/08		569
B27B33/10	9	Hand saw blades	B27B33/10	B27B33/10		140
B27B33/12	9	Saw blades having inserted or exchangeably arranged bits or toothed segments	B27B33/12	B27B33/12		230
B27B33/14	8	Saw chains {(saw chains for slotting or mortising devices B27F5/08)}	B27B33/14	B27B33/14		454
B27B33/141	9	{with means to control the depth of cut}	B27B33/14	B27B33/14		164
B27B33/142	9	{Cutter elements}	B27B33/14	B27B33/14		317
B27B33/144	10	{having cutting inserts or exchangeable cutting teeth}	B27B33/14	B27B33/14		103
B27B33/145	10	{having plural teeth on a single link}	B27B33/14	B27B33/14		160
B27B33/147	9	{with incorporated lubricating means}	B27B33/14	B27B33/14		50
B27B33/148	9	{with means permitting replacement of cutter elements}	B27B33/14	B27B33/14		51
B27B33/16	8	Saw wires; Twisted saw strips	B27B33/16	B27B33/16		7
B27B33/20	8	Edge trimming saw blades or tools combined with means to disintegrate waste	B27B33/20	B27B33/20		380
