CH248351A
Expired / Lapsed
CH
⏱️ 0.0 years remaining
Ultrashort wave amplifier.
Assignee: Telefunken Gmbh
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Filing: 1943-09-01
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Granted: —
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Expires: 1963-09-01
Abstract
No abstract record available.
Inventors
- 👤 Telefunken Gesellschaft Fu Mbh
Bibliographic Details
Application Number
—
Jurisdiction
CH
Data Source
google_patents
Last Synchronized
2026-11-09 14:19
CPC Classifications
H; H03; H03F; H03F3/00; H03F3/54; H01; H01J; H01J19/00; H01J19/78; H01J19/80
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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