FR991909A
Expired / Lapsed
FR
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Improvement in traveling wave amplifying lamps with transverse magnetic field
Assignee: Thales SA
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Filing: 1949-05-24
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Granted: 1951-10-11
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Expires: 1969-05-24
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
2026-11-02 01:34
CPC Classifications
H; H01; H01J; H01J25/00; H01J25/34; H01J25/42; H01J25/44
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