G04B 3/10
Protecting means preventing overwinding
Official title: Protecting means preventing overwinding (arranged in, or attached to, the barrel G04B1/20; in connection with keys G04B3/06; in connection with automatic winding devices G04B5/24 {; protection G04B9/02; of electrical winding up arrangements for mechanical clocks G04C1/10})
G04B3/10 (Protecting means preventing overwinding) appears on 2 US grants and 2 published applications in this corpus.
Search patents in G04B- Granted patents
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- Published applications
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- 26 Sep 2023
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