US PATENT SUBCLASS 292 / 67
.~.~.~ Rigid
Current as of:
June, 1999
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292 /
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CLOSURE FASTENERS
2
DF
BOLTS
{15}
63
DF
.~ Sliding and swinging {3}
64
DF
.~.~ Operating means {3}
67
.~.~.~ Rigid
DEFINITION
Classification: 292/67
(under subclass 64) Devices having bolts having sliding rigid means, such as handles, knobs, or the like.