DE372390C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Machine for the conversion or for the simultaneous generation of alternating currents of different frequencies with the same or different number of phases
Assignee: Bergmann Elektricitaets Werke AG
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Filing: 1915-12-09
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Granted: 1923-03-27
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Expires: 1935-12-09
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 16:17
CPC Classifications
H; H02; H02K; H02K47/00; H02K47/18; H02K47/22; H02K47/24
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