Patent DE724810C successfully refreshed from Google Patents.
DE724810C
Expired / Lapsed
DE
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Vacuum switch
Assignee: Siemens Corp
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Filing: 1935-09-04
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Granted: 1942-09-05
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Expires: 1955-09-04
Abstract
No abstract record available.
Inventors
- 👤 Dr Hans Vatter
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-06 11:44
CPC Classifications
H; H01; H01H; H01H33/00; H01H33/60; H01H33/66; H01H33/666; H01H33/6664
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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