FR912932A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
New telegraph device of the start-stop type
Assignee: Sagem SA
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Filing: 1945-03-13
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Granted: 1946-08-23
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Expires: 1965-03-13
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-24 22:04
CPC Classifications
H; H04; H04L; H04L17/00; H04L17/16; H04L17/22
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