Klaus Hartmann

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Munich, DE

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Patents Grantslast 30 patents

Information Patent Grant
Gas velocity meter
- Patent number 4,201,467
- Issue date May 6, 1980
- Erwin Sick Gesellschaft mit beschrankter Haftung Optik-Elektronik
- Klaus Hartmann
- G01 - MEASURING TESTING
Information Patent Grant
Apparatus for distinguishing between predetermined ranges of angles...
- Patent number 4,200,397
- Issue date Apr 29, 1980
- Erwin Sick GmbH Optik-Elektronik
- Erwin Sick
- G01 - MEASURING TESTING
Information Patent Grant
Photo electric light detection devices
- Patent number 4,180,702
- Issue date Dec 25, 1979
- Erwin Sick Gesellschaft mit beschrankter Haftung Optik-Elektronik
- Erwin Sick
- G01 - MEASURING TESTING
Information Patent Grant
Device for the non-dispersive optical determination of the concentr...
- Patent number 4,126,396
- Issue date Nov 21, 1978
- Erwin Sick Gesellschaft mit Beschrankter Haftung, Optik-Elektronic
- Klaus Hartmann
- G01 - MEASURING TESTING