Ernst Seyr

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Bettlach, CH

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Patents Grantslast 30 patents

Information Patent Grant
Display device for a wristwatch
- Patent number 7,366,059
- Issue date Apr 29, 2008
- Eterna AG Uhrenfabrik
- Ernst Seyr
- G04 - HOROLOGY
Information Patent Grant
Analogue chronograph comprising a digital display
- Patent number 7,173,883
- Issue date Feb 6, 2007
- Eterna AG Uhrenfabrik
- Ernst Seyr
- G04 - HOROLOGY

Patents Applicationslast 30 patents

Information Patent Application
Display device for a wristwatch
- Publication number 20050018545
- Publication date Jan 27, 2005
- Ernst Seyr
- G04 - HOROLOGY
Information Patent Application
Analogue chronograph comprising a digital display
- Publication number 20040170088
- Publication date Sep 2, 2004
- Ernst Seyr
- G04 - HOROLOGY