FR874946A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Direction-finding antenna system
Assignee: Telefunken AG
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Filing: 1941-08-30
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Granted: 1942-08-31
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Expires: 1961-08-30
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-31 20:12
CPC Classifications
B; B65; B65D; B65D33/00; B65D33/16; B65D33/1658; B65D33/1675
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