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Protection against simultaneous starting by two starting devices
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Industry
CPC
H02P1/024
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Parent Industries
H
ELECTRICITY
H02
Electric power
H02P
CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
H02P1/00
Arrangements for starting electric motors or dynamo-electric converters
Current Industry
H02P1/024
Protection against simultaneous starting by two starting devices
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Patents Grants
last 30 patents
Information
Patent Grant
2085116
Patent number
2,085,116
Issue date
Jun 29, 1937
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
1665223
Patent number
1,665,223
Issue date
Apr 10, 1928
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
1359577
Patent number
1,359,577
Issue date
Nov 23, 1920
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER