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Application filed by Riccomagno GuglielmofiledCriticalRiccomagno Guglielmo
Publication of CH275249ApublicationCriticalpatent/CH275249A/en
H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
H01R39/00—Rotary current collectors, distributors or interrupters
H01R39/64—Devices for uninterrupted current collection
H01R39/646—Devices for uninterrupted current collection through an electrical conductive fluid
CH275249D1948-08-061949-08-03
Contact device for rotating electrical appliances.
CH275249A
(en)