CH291387A
Expired / Lapsed
CH
⏱️ 0.0 years remaining
Reaction ampflifier.
Assignee: Marconi Wireless Telegraph Co
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Filing: 1951-05-10
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Granted: —
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Expires: 1971-05-10
Abstract
No abstract record available.
Inventors
- 👤 Limited Marconi S Wire Company
Bibliographic Details
Application Number
—
Jurisdiction
CH
Data Source
google_patents
Last Synchronized
2026-10-25 08:21
CPC Classifications
H; H04; H04N; H04N5/00; H04N5/14; H04N5/20; H03; H03G; H03G11/00; H03G11/004
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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