DE862174C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Quartz-stabilized vibration generator with a large frequency range
Assignee: Telefunken AG
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Filing: 1942-10-14
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Granted: 1953-01-08
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Expires: 1962-10-14
Abstract
No abstract record available.
Inventors
- 👤 Franz Dipl-Ing Schoefer
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-27 04:13
CPC Classifications
H; H03; H03B; H03B5/00; H03B5/30; H03B5/32; H03B5/34
Claims Analysis
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References Cited (Backward Citations)
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