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Everett C. Elgar
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Peterborough, CA
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last 30 patents
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Patent Grant
Overtemperature protective circuit for switching devices
Patent number
4,072,997
Issue date
Feb 7, 1978
Canadian General Electric Company Limited
David R. Boothman
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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Patent Grant
Temperature monitoring of semiconductors
Patent number
4,052,744
Issue date
Oct 4, 1977
Canadian General Electric Company Limited
David R. Boothman
G06 - COMPUTING CALCULATING COUNTING