CH279488A
Expired / Lapsed
CH
⏱️ 0.0 years remaining
Arrangement with oscillating crystals for controlling oscillators.
Assignee: Autophon Ag
•
Filing: 1950-01-30
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Granted: —
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Expires: 1970-01-30
Abstract
No abstract record available.
Inventors
- 👤 Aktiengesellschaft Autophon
Bibliographic Details
Application Number
—
Jurisdiction
CH
Data Source
google_patents
Last Synchronized
2026-11-03 14:37
CPC Classifications
H; H03; H03B; H03B5/00; H03B5/30; H03B5/32; H03B5/34; H03J; H03J5/00
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