FR907752A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Method and device for converting direct current into alternating current
Assignee: Compagnie Francaise Thomson Houston SA
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Filing: 1944-05-05
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Granted: 1946-03-21
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Expires: 1964-05-05
Abstract
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Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-29 21:29
CPC Classifications
H; H02; H02M; H02M7/00; H02M7/42; H02M7/54; H02M7/58; H02M7/62
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