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H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
H01R33/00—Coupling devices specially adapted for supporting apparatus and having one part acting as a holder providing support and electrical connection via a counterpart which is structurally associated with the apparatus, e.g. lamp holders; Separate parts thereof
H01R33/975—Holders with resilient means for protecting apparatus against vibrations or shocks
H01R33/9756—Holders with resilient means for protecting apparatus against vibrations or shocks for bayonet type coupling devices
FR667037D1929-01-071929-01-07 Socket for electric lampExpiredFR667037A (en)