DE643586C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Arrangement for generating low-period amplitude fluctuations in AC circuits
Assignee: Siemens Schuckertwerke AG
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Filing: 1932-08-19
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Granted: 1937-04-12
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Expires: 1952-08-19
Abstract
No abstract record available.
Inventors
- 👤 Dr-Ing Erich Friedlaender
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-29 22:54
CPC Classifications
H; H03; H03F; H03F9/00; H03F9/02; H05; H05B; H05B39/00; H05B39/09
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References Cited (Backward Citations)
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