Patent FR974560A successfully refreshed from Google Patents.
FR974560A
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FR
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Improvements to television antennas
Assignee: Henri-Georges De France
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Filing: 1941-09-20
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Granted: 1951-02-23
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Expires: 1961-09-20
Abstract
No abstract record available.
Inventors
- 👤 Henri-Georges De France
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-30 21:47
CPC Classifications
H; H01; H01Q; H01Q11/00; H01Q11/02; H01Q11/04
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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