Patent FR1102933A successfully refreshed from Google Patents.
FR1102933A
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Control of an automatic telecommunication system
Assignee: Government of Netherlands
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Filing: 1952-11-12
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Granted: 1955-10-27
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Expires: 1972-11-12
Abstract
No abstract record available.
Inventors
- 👤 Roelof Maarten Marie Oberman
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-04 16:41
CPC Classifications
H; H04; H04Q; H04Q3/00; H04Q3/0004; G; G21; G21C; G21C1/00; G21G; G21G1/00; G21G1/04; G21G1/06; G21G1/08; Y; Y02; Y02E; Y02E30/00; Y02E30/30
Claims Analysis
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References Cited (Backward Citations)
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