FR993102A
Expired / Lapsed
FR
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Traveling wave tube with two electron beams propagating in the opposite direction
Assignee: Thales SA
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Filing: 1949-06-02
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Granted: 1951-10-26
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Expires: 1969-06-02
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
2026-11-01 15:58
CPC Classifications
H; H01; H01J; H01J25/00; H01J25/34; H01J25/42; H01J25/44; H01J25/36; H01J25/38; H03; H03F; H03F3/00; H03F3/62; H03F3/64
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