FR727766A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Sophisticated coupling networks particularly applicable to DC amplifiers
Assignee: Thales SA
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Filing: 1931-02-21
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Granted: 1932-06-24
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Expires: 1951-02-21
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 21:07
CPC Classifications
H; H03; H03F; H03F3/00; H03F3/34; H03F3/36
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