DE513868C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Switching arrangement for generating alternating voltages of any amplitude and phase
Assignee: ERICH OFFERMANN DR
•
Filing: 1929-07-10
•
Granted: 1930-12-06
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Expires: 1949-07-10
Abstract
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Inventors
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Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-08 14:31
CPC Classifications
G; G01; G01R; G01R1/00; G01R1/28
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