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Patents Grantslast 30 patents

Information Patent Grant
Timepiece movement fitted with an inertial coupling mechanism
- Patent number 8,305,848
- Issue date Nov 6, 2012
- The Swatch Group Research and Development Ltd.
- Jean-Jacques Born
- G04 - HOROLOGY
Information Patent Grant
Timepiece movement fitted with a vibrating alarm
- Patent number 7,896,542
- Issue date Mar 1, 2011
- The Swatch Group Research and Development Ltd.
- Jean-Jacques Born
- G04 - HOROLOGY
Information Patent Grant
Automatic winding device for a watch movement
- Patent number 3,999,371
- Issue date Dec 28, 1976
- A. Schild S.A.
- Roland Zaugg
- G04 - HOROLOGY
Information Patent Grant
Automatic barrel winding mechanism
- Patent number 3,952,498
- Issue date Apr 27, 1976
- Citizen Watch Co., Ltd.
- Mituo Saito
- G04 - HOROLOGY
Information Patent Grant
3901019
- Patent number 3,901,019
- Issue date Aug 26, 1975
- G04 - HOROLOGY
Information Patent Grant
3901021
- Patent number 3,901,021
- Issue date Aug 26, 1975
- G04 - HOROLOGY
Information Patent Grant
3893290
- Patent number 3,893,290
- Issue date Jul 8, 1975
- G04 - HOROLOGY
Information Patent Grant
3811267
- Patent number 3,811,267
- Issue date May 21, 1974
- G04 - HOROLOGY