G04B 37/0463

Free standing watches where the clockwork, on opening or closing the case

Official title: {Free standing watches where the clockwork, on opening or closing the case, is ejected or returned by spring action, or possibly with a spring for opening or closing the case (cases with spring action cover G04B37/0025; wrist watches or pocket watches which can be used as free standing watches with the aid of certain parts of the case G04B37/148)}

G04B37/0463 (Free standing watches where the clockwork, on opening or closing the case) appears on 4 US grants and 3 published applications in this corpus.

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20 Sep 2022