CH287728A
Expired / Lapsed
CH
⏱️ 0.0 years remaining
Device for generating an intermediate frequency signal from a high frequency signal.
Assignee: Patelhold Patentverwertung
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Filing: 1951-03-03
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Granted: —
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Expires: 1971-03-03
Abstract
No abstract record available.
Inventors
- 👤 Patentverwertungs-Elektro-Hold
Bibliographic Details
Application Number
—
Jurisdiction
CH
Data Source
google_patents
Last Synchronized
2026-11-04 07:54
CPC Classifications
H; H03; H03D; H03D7/00; H03D7/02; H03C; H03C1/00; H03C1/52; H03C1/54; H03C1/56; H03C1/58
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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