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John J. Schachte
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West Hartford, CT, US
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last 30 patents
Information
Patent Grant
A.C. motor control apparatus and method
Patent number
4,091,294
Issue date
May 23, 1978
Kearney & Trecker Corporation
Frank Zankl
G05 - CONTROLLING REGULATING
Information
Patent Grant
Method of controlling an A.C. motor
Patent number
4,028,599
Issue date
Jun 7, 1977
Kearney & Trecker Corporation
Frank Zankl
G05 - CONTROLLING REGULATING
Information
Patent Grant
A.C. motor control apparatus and method
Patent number
3,986,087
Issue date
Oct 12, 1976
Kearney & Trecker Corporation
Frank Zankl
G05 - CONTROLLING REGULATING
Information
Patent Grant
A. C. motor control apparatus and method
Patent number
3,986,088
Issue date
Oct 12, 1976
Kearney & Trecker Corporation
Frank Zankl
G05 - CONTROLLING REGULATING