Patent DE897723C successfully refreshed from Google Patents.
DE897723C
Expired / Lapsed
DE
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Amplifier for high frequencies
Assignee: Siemens Corp
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Filing: 1943-03-24
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Granted: 1953-11-23
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Expires: 1963-03-24
Abstract
No abstract record available.
Inventors
- 👤 Eberhard Dipl-Ing Schulz
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-31 16:09
CPC Classifications
H; H03; H03F; H03F1/00; H03F1/08
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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