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Patents Grantslast 30 patents

Information Patent Grant
Two-directional date corrector mechanism for a date mechanism, date...
- Patent number 9,213,314
- Issue date Dec 15, 2015
- Blancpain S.A.
- Vincent Calabrese
- G04 - HOROLOGY
Information Patent Grant
Timepiece equipped with calendar mechanism including first and seco...
- Patent number 7,180,829
- Issue date Feb 20, 2007
- Seiko Instruments Inc.
- Mamaru Watanabe
- G04 - HOROLOGY
Information Patent Grant
3688490
- Patent number 3,688,490
- Issue date Sep 5, 1972
- G04 - HOROLOGY
Information Patent Grant
3673788
- Patent number 3,673,788
- Issue date Jul 4, 1972
- G04 - HOROLOGY
Information Patent Grant
3400510
- Patent number 3,400,510
- Issue date Sep 10, 1968
- G04 - HOROLOGY
Information Patent Grant
211583
- Patent number 211,583
- Issue date Jan 21, 1879
- G04 - HOROLOGY
Information Patent Grant
176043
- Patent number 176,043
- Issue date Apr 11, 1876
- G04 - HOROLOGY