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Class Information
Number: 269/321W
Name: Work holders >
Description:

Sub-classes under this class:

Class Number	Class Name	Patents
269/1	Hand maneuvered or work supported tool guides	33
269/11	With holder illuminating means	14
269/12	With dry run work driving means	1
269/13	With product discharge facilitator	51
269/15	With catch pan	49
269/16	With part or tool holding receptacle	68
269/17	With ground traversing means	185
269/19	With plumb indicator	3
269/20	With fluid means	147
269/287	Holder encloses work	264
269/289R	Work-underlying support	309
269/3	Operator supported	136
269/315	Work-stop abutment	111
269/329	Miscellaneous	91
269/36	Fence board holder and gauge	1
269/37	Plural holders to hold workpieces relative to each other	171
269/46	Suspended holder	59
269/47	Holder inserted within work aperture	219
269/53	Pin-type holder	47
269/55	Holder mounted for movement	101
269/7	Solidification of work contacting medium	60
269/8	Magnetic holder	194
269/86	Relatively movable jaws	19
269/9	Plural selectively used holders	19
269/900	Supporting structure having work holder receiving apertures or projections	221
269/901	Collapsible or foldable work holder supporting structure	139
269/902	Work holder member with v-shaped notch or groove	170
269/903	Work holder for electrical circuit assemblages or wiring systems	433
269/904	Work holder for positioning elements of building in installed location	173
269/905	Work holder for doors and door frames	75
269/906	Work holder for skis	44
269/907	Work holder for fishing flies	18
269/908	Work holder for cathode-ray tubes	23
269/909	Work holder for specific work	162
269/910	Work holder for prefabricated roof truss or wall frame	112