the balance controlling contacts, the balance driving electro-magnet simultaneously driving the gear-train

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Patents Grantslast 30 patents

Information Patent Grant
Timepiece regulating mechanism with optimised magnetic escapement
- Patent number 10,241,475
- Issue date Mar 26, 2019
- The Swatch Group Research and Development Ltd.
- Jerome Favre
- G04 - HOROLOGY
Information Patent Grant
3147583
- Patent number 3,147,583
- Issue date Sep 8, 1964
- G04 - HOROLOGY
Information Patent Grant
2964957
- Patent number 2,964,957
- Issue date Dec 20, 1960
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
2891377
- Patent number 2,891,377
- Issue date Jun 23, 1959
- G04 - HOROLOGY
Information Patent Grant
2800799
- Patent number 2,800,799
- Issue date Jul 30, 1957
- G04 - HOROLOGY
Information Patent Grant
2768495
- Patent number 2,768,495
- Issue date Oct 30, 1956
- G04 - HOROLOGY
Information Patent Grant
2763121
- Patent number 2,763,121
- Issue date Sep 18, 1956
- G04 - HOROLOGY
Information Patent Grant
2741083
- Patent number 2,741,083
- Issue date Apr 10, 1956
- G04 - HOROLOGY
Information Patent Grant
2711501
- Patent number 2,711,501
- Issue date Jun 21, 1955
- G04 - HOROLOGY
Information Patent Grant
2662365
- Patent number 2,662,365
- Issue date Dec 15, 1953
- G04 - HOROLOGY
Information Patent Grant
2631423
- Patent number 2,631,423
- Issue date Mar 17, 1953
- G04 - HOROLOGY