FR847676A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Method of automatic adjustment of cathode ray tubes, in particular for television
Assignee: Robert Bosch Fernsehanlagen GmbH
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Filing: 1938-12-17
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Granted: 1939-10-13
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Expires: 1958-12-17
Abstract
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Inventors
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Bibliographic Details
Application Number
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Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-25 01:09
CPC Classifications
H; H04; H04N; H04N5/00; H04N5/44; H04N5/57; H04N3/00; H04N3/10; H04N3/16; H04N3/18
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