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Stephen R. Troy
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Richmond Hill, NY, US
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last 30 patents
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Patent Grant
Exponential sweep multivibrator
Patent number
3,982,139
Issue date
Sep 21, 1976
Stephen R. Troy
H03 - BASIC ELECTRONIC CIRCUITRY
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Patent Grant
Voltage-controlled sweep multivibrator
Patent number
3,956,642
Issue date
May 11, 1976
Stephen R. Troy
H03 - BASIC ELECTRONIC CIRCUITRY