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Publication of FR544530ApublicationCriticalpatent/FR544530A/fr
H01H21/00—Switches operated by an operating part in the form of a pivotable member acted upon directly by a solid body, e.g. by a hand
H01H21/02—Details
H01H21/18—Movable parts; Contacts mounted thereon
H01H21/22—Operating parts, e.g. handle
H01H21/24—Operating parts, e.g. handle biased to return to normal position upon removal of operating force
H01H21/26—Operating parts, e.g. handle biased to return to normal position upon removal of operating force adapted for operation by a part of the human body other than the hand, e.g. by foot
FR544530D1921-12-131921-12-13Dispositif de commande électrique applicable aux avertisseurs d'automobiles pour révéler le déblocage du frein
ExpiredFR544530A
(fr)