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Hans-Dieter Layh
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71721 Gemmrigheim, DE
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last 30 patents
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Patent Grant
Rotor for motor tacho-generator
Patent number
4,791,332
Issue date
Dec 13, 1988
Hans-Dieter Layh
G01 - MEASURING TESTING
Information
Patent Grant
Two terminal light barrier system
Patent number
4,789,778
Issue date
Dec 6, 1988
Hans-Dieter Layh
G01 - MEASURING TESTING
Information
Patent Grant
AC tacho-generator
Patent number
4,604,537
Issue date
Aug 5, 1986
Hans-Dieter Layh
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Arrangement of actual value indicator
Patent number
4,429,242
Issue date
Jan 31, 1984
Hans-Dieter Layh
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER