reset by closure of switch casing

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CPC
H01H73/32

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Parent Industries

HELECTRICITY H01Electric elements H01HELECTRIC SWITCHES RELAYS SELECTORS EMERGENCY PROTECTIVE DEVICES H01H73/00Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism

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H01H73/32reset by closure of switch casing

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Patents Grantslast 30 patents

Information Patent Grant
2663776
- Patent number 2,663,776
- Issue date Dec 22, 1953
- H01 - BASIC ELECTRIC ELEMENTS