US PATENT SUBCLASS 368 / 237
.~.~.~.~ Screw

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

223  DF  DISPLAYS OR DISPLAY DEVICE DETAILS {5}
228  DF  .~ Dial or hand {5}
232  DF  .~.~ Including dial details only {4}
236  DF  .~.~.~ Of dial fasteners {1}
237.~.~.~.~ Screw

DEFINITION

Classification: 368/237

Screw:

(under subclass 236) Subject matter wherein the mounting or attaching means is a screw.