FR409359A
Expired / Lapsed
FR
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Apparatus for reducing telegraph code words
Assignee: SONN D
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Filing: 1909-11-18
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Granted: 1910-04-21
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Expires: 1929-11-18
Abstract
No abstract record available.
Inventors
- 👤 Nachf D. Sonn
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-01 15:08
CPC Classifications
G; G09; G09C; G09C1/00; G09C1/04; H; H04; H04L; H04L63/00; H04L63/04; H04L63/0428
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References Cited (Backward Citations)
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