FR991908A
Expired / Lapsed
FR
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Variable inductors
Assignee: Jean Quirin
•
Filing: 1949-05-24
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Granted: 1951-10-11
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Expires: 1969-05-24
Abstract
No abstract record available.
Inventors
- 👤 Jean Quirin
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-27 16:48
CPC Classifications
H; H01; H01F; H01F21/00; H01F21/005
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References Cited (Backward Citations)
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