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Application filed by Elin Ag Elek Ind WienfiledCriticalElin Ag Elek Ind Wien
Application grantedgrantedCritical
Publication of AT180616BpublicationCriticalpatent/AT180616B/de
H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
H01H33/66—Vacuum switches
H01H33/662—Housings or protective screens
H01H33/66207—Specific housing details, e.g. sealing, soldering or brazing
AT180616D1953-06-111953-06-11Keramischer Isolierschaltarm für Hochspannungs-Schaltgeräte
AT180616B
(de)