Hans-Rudolf Sutter

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Pieterlen, CH

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Patents Grantslast 30 patents

Information Patent Grant
D-C Voltage converter for a wristwatch
- Patent number 4,371,269
- Issue date Feb 1, 1983
- Bulova Watch Co., Inc.
- Hans-Rudolf Sutter
- G04 - HOROLOGY
Information Patent Grant
Electronic watch having braked stepping motor
- Patent number 4,361,409
- Issue date Nov 30, 1982
- Bulova Watch Company, Inc.
- Hans-Rudolf Sutter
- G04 - HOROLOGY
Information Patent Grant
Electronic watches
- Patent number 4,214,434
- Issue date Jul 29, 1980
- Bulova Watch Company, Inc.
- Hans-Rudolf Sutter
- G04 - HOROLOGY
Information Patent Grant
Electronic watch with time correction system
- Patent number 4,117,663
- Issue date Oct 3, 1978
- Bulova Watch Company, Inc.
- Peter Hubert Mosimann
- G04 - HOROLOGY