US PATENT SUBCLASS 368 / 304
.~.~.~.~ Pin or screw

Current as of: June, 1999
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368 /   HD   HOROLOGY: TIME MEASURING SYSTEMS OR DEVICES

276  DF  CASES {17}
301  DF  .~ With pendant details {2}
302  DF  .~.~ Bow {1}
303  DF  .~.~.~ Fastener {2}
304.~.~.~.~ Pin or screw

DEFINITION

Classification: 368/304

Pin or screw:

(under subclass 303) Subject matter wherein the fastening means employs a pin or screw.