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Application filed by Hermes Patentverwertungs GmbhfiledCriticalHermes Patentverwertungs Gmbh
Publication of CH246808ApublicationCriticalpatent/CH246808A/de
H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
H01H33/70—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
H01H33/76—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid wherein arc-extinguishing gas is evolved from stationary parts; Selection of material therefor
Landscapes
Arc-Extinguishing Devices That Are Switches
(AREA)
CH246808D1943-07-061944-07-05Funkenschutzkappe an einem elektrischen Schalter grosser Leistung.
CH246808A
(de)