US PATENT SUBCLASS 368 / 32
.~.~ Having clutch coupling

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

28  DF  WITH CALENDAR INDICATOR {7}
31  DF  .~ Winding and setting {1}
32.~.~ Having clutch coupling

DEFINITION

Classification: 368/32

Having clutch coupling:

(under subclass 31) Subject matter including a two-piece mechanism comprising two coaxially-mounted means, one of which slidably engages the other for coupling or decoupling.

SEE OR SEARCH THIS CLASS, SUBCLASS:

191+, for timepiece winding and setting, per se.