Patent US4741043A successfully refreshed from Google Patents.
FR1026643A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Frequency comparison with very low interference
Assignee: Blaupunkt Werke GmbH
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Filing: 1950-10-27
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Granted: 1953-04-29
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Expires: 1970-10-27
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-23 18:19
CPC Classifications
G; G04; G04D; G04D7/00; G04D7/12; G04D7/1207; G04D7/1214
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