Patent DE679259C successfully refreshed from Google Patents.
DE679259C
Expired / Lapsed
DE
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Telegraph transmitter
Assignee: Tenovis GmbH and Co KG
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Filing: 1931-06-26
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Granted: 1939-08-08
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Expires: 1951-06-26
Abstract
No abstract record available.
Inventors
- 👤 Max Amann
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-03 17:24
CPC Classifications
H; H04; H04L; H04L17/00; H04L17/02; H04L17/04; H04L17/06
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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