Patent DE869813C successfully refreshed from Google Patents.
DE869813C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Electric circuit breaker, in particular switch, with arc extinguishing by a flowing pressure medium such as compressed gas
Assignee: Licentia Patent Verwaltungs GmbH
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Filing: 1951-03-01
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Granted: 1953-03-09
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Expires: 1971-03-01
Abstract
No abstract record available.
Inventors
- 👤 Boris Dipl-Ing Schmatjko
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-02 12:56
CPC Classifications
H; H01; H01H; H01H33/00; H01H33/70; H01H33/80; H01H33/82; H01H33/83
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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