DE606982C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Device for one-time arc extinguishing with the help of a gaseous, flowing extinguishing agent and with hollow electrodes
Assignee: Dr-Ing Erwin Marx
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Filing: 1931-05-13
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Granted: 1934-12-14
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Expires: 1951-05-13
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-30 21:19
CPC Classifications
H; H01; H01H; H01H33/00; H01H33/70; H01H33/7015; H01H33/7038; H01H33/7053; H01T; H01T11/00
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