Patent classifications
H
ELECTRICITY
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H02
GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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H02H
EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
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5/00
Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal non-electric working conditions with or without subsequent reconnection
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H02H5/04
responsive to abnormal temperature
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H02H5/042
using temperature dependent resistors
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H02H5/043
the temperature dependent resistor being disposed parallel to a heating wire, e.g. in a heating blanket
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