FR52296E
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Braun tube using electronic multiplier as emission source
Assignee: AEG AG
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Filing: 1942-09-15
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Granted: 1943-12-01
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Expires: 1962-09-15
Abstract
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Inventors
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Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-27 10:43
CPC Classifications
H; H01; H01J; H01J29/00; H01J29/46; H01J29/48; H01J29/482; H01J29/481
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