FR63878E
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Amplifier and oscillator lamp with control by a progressive wave
Assignee: Thales SA
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Filing: 1953-02-27
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Granted: 1955-10-13
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Expires: 1973-02-27
Abstract
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Inventors
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Bibliographic Details
Application Number
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Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-03 08:37
CPC Classifications
H; H01; H01J; H01J25/00; H01J25/34; H01J25/36; H01J25/38
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