US PATENT SUBCLASS 368 / 209
.~ With overwind prevention

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

206  DF  WINDING MEANS {7}
209.~ With overwind prevention

DEFINITION

Classification: 368/209

With overwind prevention:

(under subclass 206) Subject matter including means to keep the winding means from being wound beyond its limits.

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141, for timepiece mainspring-protection means.

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185, Motors: Spring, Weight, or Animal Powered,

13, 35, and 43 for spring or weight motor overwind prevention.