FR830831A - Dispositif pour l'alimentation de fours électriques à induction par l'intermédiaire de convertisseurs statiques de courant
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Dispositif pour l'alimentation de fours électriques à induction par l'intermédiaire de convertisseurs statiques de courant
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ABB Norden Holding AB
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ASEA AB
Allmanna Svenska Elektriska AB
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Application filed by ASEA AB, Allmanna Svenska Elektriska ABfiledCriticalASEA AB
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Publication of FR830831ApublicationCriticalpatent/FR830831A/fr
H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
H05B6/00—Heating by electric, magnetic or electromagnetic fields
H05B6/02—Induction heating
H05B6/04—Sources of current
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Physics & Mathematics
(AREA)
Electromagnetism
(AREA)
FR830831D1936-12-191937-12-15Dispositif pour l'alimentation de fours électriques à induction par l'intermédiaire de convertisseurs statiques de courant
ExpiredFR830831A
(fr)