US PATENT SUBCLASS 368 / 214
.~ Key

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

206  DF  WINDING MEANS {7}
214.~ Key

DEFINITION

Classification: 368/214

Key:

(under subclass 206) Subject matter including a device which fits to an end of a shaft to aid in winding.