Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Compagnie Electro Mecanique SA
Original Assignee
Compagnie Electro Mecanique SA
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Filing date
Publication date
Application filed by Compagnie Electro Mecanique SAfiledCriticalCompagnie Electro Mecanique SA
Application grantedgrantedCritical
Publication of FR908221ApublicationCriticalpatent/FR908221A/fr
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
H01H33/7015—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid characterised by flow directing elements associated with contacts
FR908221D1944-06-231944-06-23Perfectionnements aux interrupteurs électriques
ExpiredFR908221A
(fr)