Patent FR782352A successfully refreshed from Google Patents.
FR782352A
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FR
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Device for voltage adjustment in current converter groups
Assignee: ABB Norden Holding AB
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Filing: 1934-12-06
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Granted: 1935-06-04
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Expires: 1954-12-06
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-29 22:09
CPC Classifications
H; H02; H02M; H02M7/00; H02M7/02; H02M7/04; H02M7/12; H02M7/145; H02M7/15
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