FR872909A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Improvements to small power transformers
Assignee: VEDOVELLI ETS
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Filing: 1941-06-06
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Granted: 1942-06-23
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Expires: 1961-06-06
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-06 10:23
CPC Classifications
H; H01; H01F; H01F27/00; H01F27/02
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