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Ulrich Armonier
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Rheda, DE
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last 30 patents
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Patent Grant
Voltage tester for graduated optical display of a voltage and metho...
Patent number
5,008,613
Issue date
Apr 16, 1991
Siemens Aktiengesellschaft
Heinrich-Wolfgang Steinel
G01 - MEASURING TESTING
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Patent Grant
Process for making sensor elements in a retaining frame for a pyrod...
Patent number
4,778,770
Issue date
Oct 18, 1988
Siemens Aktiengesellschaft
Hans Meixner
G08 - SIGNALLING
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Patent Grant
Sensor element in a retaining frame for a pyrodetector and method f...
Patent number
4,751,388
Issue date
Jun 14, 1988
Siemens Aktiengesellschaft
Hans Meixner
G08 - SIGNALLING