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FR1106301A Expired / Lapsed FR ⏱️ 0.0 years remaining

Inverted two-beam oscillator tube

Assignee: Thales SA
•
Filing: 1954-04-27
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Granted: 1955-12-16
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Expires: 1974-04-27
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Abstract

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Bibliographic Details

Application Number —
Jurisdiction FR
Data Source google_patents
Last Synchronized 2026-10-29 11:53
CPC Classifications
H; H01; H01J; H01J25/00; H01J25/34; H01J25/36; H01J25/40

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