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Alfred Wenger
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Winterthur, CH
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last 30 patents
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Patent Grant
Transducer inserts; methods of making them and sensors for measurin...
Patent number
4,691,575
Issue date
Sep 8, 1987
Kristal Instrumente AG
Hans-Conrad Sonderegger
G01 - MEASURING TESTING
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Patent Grant
Pressure transducer utilizing a transduction element
Patent number
4,675,643
Issue date
Jun 23, 1987
Kristal Instrumente AG
Rene Tanner
G01 - MEASURING TESTING