US PATENT SUBCLASS 292 / 57
.~ Sliding and rotary


Current as of: June, 1999
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292 /   HD   CLOSURE FASTENERS

2  DF  BOLTS {15}
57.~ Sliding and rotary {4}
58  DF  .~.~> Combined motion
59  DF  .~.~> Multiple head
60  DF  .~.~> Spring projected {1}
62  DF  .~.~> Spring retracted


DEFINITION

Classification: 292/57

(under subclass 2) Devices having sliding and rotary motion about fixed axes.