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Application filed by Rudof GebhardfiledCriticalRudof Gebhard
Publication of CH64779ApublicationCriticalpatent/CH64779A/de
CH64779A1913-05-031913-05-03In allen Lagen zur Verwendung als Polwender, Umschalter, Ausschalter und Zweireihenschalter eingerichteter Druckschalter
CH64779A
(de)