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Karl Stuermer
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Mentor, OH, US
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last 30 patents
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Patent Grant
Operating circuit for a direct current discharge lamp
Patent number
4,749,913
Issue date
Jun 7, 1988
General Electric Company
Karl Stuermer
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
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Patent Grant
Feedback circuitry for charge digitizer
Patent number
4,047,113
Issue date
Sep 6, 1977
Sheller-Globe Corporation
Karl Stuermer
G01 - MEASURING TESTING