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Lary L. Fields
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Caledonia, WI, US
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last 30 patents
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Patent Grant
Electronic integrator using an operational amplifier and with allev...
Patent number
4,858,169
Issue date
Aug 15, 1989
Barber-Colman Company
Lary L. Fields
G05 - CONTROLLING REGULATING
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Patent Grant
Method and apparatus for setting analog command signals by change s...
Patent number
4,724,516
Issue date
Feb 9, 1988
Barber-Colman Company
Donald W. Day
G05 - CONTROLLING REGULATING