DE892470C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Resistance-dependent relay
Assignee: Siemens Corp
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Filing: 1950-09-23
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Granted: 1953-10-08
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Expires: 1970-09-23
Abstract
No abstract record available.
Inventors
- 👤 Erich Dipl-Ing Dahnken
- 👤 Hermann Dipl-Ing Neugebauer
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-27 20:20
CPC Classifications
H; H02; H02H; H02H3/00; H02H3/40
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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