FR1152601A
Expired / Lapsed
FR
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Valve duplexer
Assignee: Compagnie Francaise Thomson Houston SA
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Filing: 1956-02-14
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Granted: 1958-02-21
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Expires: 1976-02-14
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
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Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-30 22:18
CPC Classifications
H; H01; H01J; H01J17/00; H01J17/02; H01J17/04; G; G01; G01S; G01S7/00; G01S7/02; G01S7/03; G01S7/034
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