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CALOR ELEK ZITATSGESELLSCHAFT
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CALOR ELEK ZITATSGESELLSCHAFT
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Application filed by CALOR ELEK ZITATSGESELLSCHAFTfiledCriticalCALOR ELEK ZITATSGESELLSCHAFT
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Publication of FR586925ApublicationCriticalpatent/FR586925A/en
H01H37/74—Switches in which only the opening movement or only the closing movement of a contact is effected by heating or cooling
H01H37/76—Contact member actuated by melting of fusible material, actuated due to burning of combustible material or due to explosion of explosive material
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Combustion & Propulsion
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FR586925D1924-08-261924-08-26
Device for the protection of electric circuits against inadmissible heating
ExpiredFR586925A
(en)