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Class Information
Number: 269/289
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	0
269/13	With product discharge facilitator	49
269/15	With catch pan	47
269/16	With part or tool holding receptacle	66
269/17	With ground traversing means	183
269/19	With plumb indicator	3
269/20	With fluid means	142
269/287	Holder encloses work	258
269/289R	Work-underlying support	297
269/3	Operator supported	126
269/315	Work-stop abutment	111
269/329	Miscellaneous	89
269/36	Fence board holder and gauge	1
269/37	Plural holders to hold workpieces relative to each other	168
269/46	Suspended holder	59
269/47	Holder inserted within work aperture	211
269/53	Pin-type holder	44
269/55	Holder mounted for movement	98
269/7	Solidification of work contacting medium	59
269/8	Magnetic holder	188
269/86	Relatively movable jaws	17
269/9	Plural selectively used holders	18
269/900	Supporting structure having work holder receiving apertures or projections	217
269/901	Collapsible or foldable work holder supporting structure	139
269/902	Work holder member with v-shaped notch or groove	169
269/903	Work holder for electrical circuit assemblages or wiring systems	427
269/904	Work holder for positioning elements of building in installed location	173
269/905	Work holder for doors and door frames	73
269/906	Work holder for skis	44
269/907	Work holder for fishing flies	18
269/908	Work holder for cathode-ray tubes	22
269/909	Work holder for specific work	156
269/910	Work holder for prefabricated roof truss or wall frame	110