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Publication of FR797778ApublicationCriticalpatent/FR797778A/fr
H01H29/00—Switches having at least one liquid contact
H01H29/20—Switches having at least one liquid contact operated by tilting contact-liquid container
H01H29/22—Switches having at least one liquid contact operated by tilting contact-liquid container wherein contact is made and broken between liquid and solid
FR797778D1935-11-161935-11-16Interrupteur électrique automatique préventif de l'incendie des véhicules automobiles et de tous appareils mobiles
ExpiredFR797778A
(fr)