Patent DE474438C successfully refreshed from Google Patents.
DE474438C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Loop antenna
Assignee: ALFRED DAMBITSCH
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Filing: —
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Granted: 1929-04-02
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Expires: 1946-04-02
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-26 13:29
CPC Classifications
H; H01; H01Q; H01Q7/00
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Total Claims: 0
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References Cited (Backward Citations)
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