FR777638A
Expired / Lapsed
FR
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Static transformer with adjustable secondary voltage
Assignee: Bautier Rene Andre
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Filing: 1933-11-16
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Granted: 1935-02-25
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Expires: 1953-11-16
Abstract
No abstract record available.
Inventors
- 👤 Bautier Rene Andre
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-26 23:20
CPC Classifications
H; H01; H01F; H01F29/00; H01F29/08; H01F29/10
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References Cited (Backward Citations)
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