US PATENT SUBCLASS 292 / 128
.~.~.~.~ Rigid
Current as of:
June, 1999
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292 /
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CLOSURE FASTENERS
2
DF
BOLTS
{15}
95
DF
.~ Hooked end {6}
121
DF
.~.~ Spring projected {1}
122
DF
.~.~.~ Operating means {6}
128
.~.~.~.~ Rigid
DEFINITION
Classification: 292/128
(under subclass 122) Devices including rigid means, such as knobs, handles, or the like.