Patent classifications
H
ELECTRICITY
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H01
ELECTRIC ELEMENTS
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H01C
RESISTORS
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7/00
Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material
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H01C7/10
voltage responsive, i.e. varistors
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H01C7/12
Overvoltage protection resistors; Arresters
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H01C7/126
Means for protecting against excessive pressure or for disconnecting in case of failure
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