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FR832771A
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FR
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Electric current saving reducer
Assignee: Luigi Grassi
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Filing: 1938-01-29
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Granted: 1938-10-03
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Expires: 1958-01-29
Abstract
No abstract record available.
Inventors
- 👤 Luigi Grassi
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-04 08:47
CPC Classifications
H; H02; H02J; H02J3/00; H02J3/18; H02J3/1807; Y; Y02; Y02E; Y02E40/00; Y02E40/30
Claims Analysis
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References Cited (Backward Citations)
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