US PATENT SUBCLASS 70 / 229
.~.~ Bolt, nut, stud, stud-cap
Current as of:
June, 1999
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70 /
HD
LOCKS
57
DF
SPECIAL APPLICATION
{7}
174
DF
.~ For control and machine elements {8}
229
.~.~ Bolt, nut, stud, stud-cap {3}
230
DF
.~.~.~
> Locked stationary
231
DF
.~.~.~
> Freely movable when locked
232
DF
.~.~.~
> Encased
DEFINITION
Classification: 70/229
(under subclass 174) Devices specifically designed for association with a bolt, nut, stud, or stud-cap employed to fasten two parts together.