Christian Chatelain

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Tramelan, CH

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Patents Grantslast 30 patents

Information Patent Grant
Oscillator for a timepiece movement and timepiece comprising such a...
- Patent number 12,105,474
- Issue date Oct 1, 2024
- SOPROD SA
- Christian Châtelain
- G04 - HOROLOGY
Information Patent Grant
Movement for clocks and watches
- Patent number D918080
- Issue date May 4, 2021
- Christian Chatelain
- D10 - Measuring, testing, or signalling instruments
Information Patent Grant
Watch movement part
- Patent number 8,842,502
- Issue date Sep 23, 2014
- Montres Tudor SA
- Christian Chatelain
- G04 - HOROLOGY

Patents Applicationslast 30 patents

Information Patent Application
OSCILLATOR FOR A TIMEPIECE MOVEMENT AND TIMEPIECE COMPRISING SUCH A...
- Publication number 20220413437
- Publication date Dec 29, 2022
- Soprod SA
- Christian CHÂTELAIN
- G04 - HOROLOGY
Information Patent Application
WATCH MOVEMENT PART
- Publication number 20120201105
- Publication date Aug 9, 2012
- MONTRES TUDOR S.A.
- Christian Chatelain
- G04 - HOROLOGY