DE634161C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Automatic periodic switching device with temperature-dependent resistors arranged in the alternately switched-on circuits
Assignee: Siemens Schuckertwerke AG
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Filing: 1934-10-16
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Granted: 1936-08-19
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Expires: 1954-10-16
Abstract
No abstract record available.
Inventors
- 👤 Dipl-Ing Wilhelm Wirth
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-22 19:33
CPC Classifications
H; H01; H01H; H01H43/00; H01H43/30; H01H43/308; H01C; H01C7/00; H01C7/10; H01H61/00; H01H61/06
Claims Analysis
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References Cited (Backward Citations)
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