FR1295956A
Expired / Lapsed
FR
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Arrangements for the elimination of noise in transmission systems
Assignee: Laboratoire Central de Telecommunications SA
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Filing: 1961-05-02
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Granted: 1962-06-15
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Expires: 1981-05-02
Abstract
No abstract record available.
Inventors
- 👤 Roland Aime Raymond Boyer
- 👤 Andre Edouard Joseph Chatelon
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-03 19:34
CPC Classifications
H; H04; H04B; H04B14/00; H04B14/02; H04B14/04; H04B14/046; H04J; H04J3/00; H04J3/18
Claims Analysis
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References Cited (Backward Citations)
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