FR802756A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Modulation process
Assignee: Telefunken AG
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Filing: 1936-02-27
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Granted: 1936-09-15
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Expires: 1956-02-27
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-23 13:13
CPC Classifications
H; H03; H03C; H03C7/00; H03C7/02
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