FR1246658A
Expired / Lapsed
FR
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Improvements to transmission lines
Assignee: Marconis Wireless Telegraph Co Ltd
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Filing: 1960-02-02
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Granted: 1960-11-18
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Expires: 1980-02-02
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-07 15:27
CPC Classifications
H; H01; H01P; H01P3/00; H01P3/02; H01P3/08; B; B21; B21F; B21F33/00; B21F33/04
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