Walter Bernard

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Meersburg, DE

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Patents Grantslast 30 patents

Information Patent Grant
Sensor having optical passive ring resonator using sagnac effect
- Patent number 5,327,215
- Issue date Jul 5, 1994
- Bodenseewerk Geratetechnik GmbH
- Walter Bernard
- G01 - MEASURING TESTING
Information Patent Grant
Gas ring-laser
- Patent number 5,136,608
- Issue date Aug 4, 1992
- Bodenseewerk Geratetechnik GmbH
- Walter Bernard
- G01 - MEASURING TESTING
Information Patent Grant
Measuring device having a laser and a ring resonator
- Patent number 5,004,342
- Issue date Apr 2, 1991
- Bodenseewerk Geratetechnik GmbH
- Walter Bernard
- G01 - MEASURING TESTING
Information Patent Grant
Ring resonator and method of forming
- Patent number 4,564,271
- Issue date Jan 14, 1986
- Bodenseewerk Geratetechnik GmbH
- Walter Bernard
- G02 - OPTICS