DE659239C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Switch with differential pumping piston built into the arc chamber
Assignee: STUDIENGES HOCHLEISTUNGSSCHALT
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Filing: 1935-09-11
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Granted: 1938-04-28
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Expires: 1955-09-11
Abstract
No abstract record available.
Inventors
- 👤 F W Pape
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-29 06:55
CPC Classifications
H; H01; H01H; H01H33/00; H01H33/02; H01H33/04; H01H33/045; H01H33/70; H01H33/7015; H01H33/7084; H01H33/88; H01H33/94; H01H33/96
Claims Analysis
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References Cited (Backward Citations)
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