Clockwork movements which come out by spring action for time reading and winding

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Patents Grantslast 30 patents

Information Patent Grant
Timepiece with a pivoting case
- Patent number 8,289,815
- Issue date Oct 16, 2012
- The Swatch Group Management Services AG
- Jean-Claude Gracia
- G04 - HOROLOGY
Information Patent Grant
Device with housing and damped, motion to extended position
- Patent number 7,192,183
- Issue date Mar 20, 2007
- C.C.&L Company Limited
- Sik-Leung Chan
- G04 - HOROLOGY
Information Patent Grant
Pop-up case and related display controls in an electronic wristwatch
- Patent number 4,168,607
- Issue date Sep 25, 1979
- Wells Benrus Corporation
- Howard M. Friedman
- G04 - HOROLOGY
Information Patent Grant
2804746
- Patent number 2,804,746
- Issue date Sep 3, 1957
- G04 - HOROLOGY
Information Patent Grant
1860773
- Patent number 1,860,773
- Issue date May 31, 1932
- G04 - HOROLOGY
Information Patent Grant
1493248
- Patent number 1,493,248
- Issue date May 6, 1924
- G04 - HOROLOGY
Information Patent Grant
1160741
- Patent number 1,160,741
- Issue date Nov 16, 1915
- G04 - HOROLOGY