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FR640233A
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FR
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Improvements to electromagnets for alternating currents
Assignee: Elie-Paul Jouvenel
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Filing: 1927-08-29
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Granted: 1928-07-09
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Expires: 1947-08-29
Abstract
No abstract record available.
Inventors
- 👤 Elie-Paul Jouvenel
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-23 19:50
CPC Classifications
H; H01; H01F; H01F7/00; H01F7/06; H01F7/08; H01F7/088; H01F7/16; H01F7/1607
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