FR858486A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Method and device for adjusting amplifiers
Assignee: Robert Bosch Fernsehanlagen GmbH
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Filing: 1939-07-29
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Granted: 1940-11-26
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Expires: 1959-07-29
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-02 21:43
CPC Classifications
H; H03; H03F; H03F3/00; H03F3/20; H03F3/22
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