Durand Friedrich

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Solothurn, CH

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Patents Grantslast 30 patents

Information Patent Grant
Electric coil
- Patent number 8,269,591
- Issue date Sep 18, 2012
- Eta Sa Manufacture Horlogère Suisse
- Clemens Scherer
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Method for connecting a printed circuit to a liquid crystal display
- Patent number 6,770,837
- Issue date Aug 3, 2004
- Eta Sa Manufacture Horlogère Suisse
- Durand Friedrich
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for fixing jewels in a watch movement part and device for im...
- Patent number 6,698,918
- Issue date Mar 2, 2004
- Eta SA Fabriques d'Ebauches
- Friedrich Durand
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

Patents Applicationslast 30 patents

Information Patent Application
ELECTRIC COIL
- Publication number 20100265021
- Publication date Oct 21, 2010
- ETA SA Manufacture Horlogere Suisse
- Clemens Scherer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method for connecting a printed circuit to a liquid crystal display
- Publication number 20030197827
- Publication date Oct 23, 2003
- ETA SA MANUFACTURE HORLOGERE SUISSE
- Durand Friedrich
- G02 - OPTICS
Information Patent Application
Method for fixing jewels in a watch movement part and device for im...
- Publication number 20020071349
- Publication date Jun 13, 2002
- Friedrich Durand
- G04 - HOROLOGY