FR1058862A
Expired / Lapsed
FR
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Apparatus for detecting the movement of objects made of magnetic material on a surface
Assignee: British Telecommunications PLC
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Filing: 1952-02-20
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Granted: 1954-03-19
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Expires: 1972-02-20
Abstract
No abstract record available.
Inventors
- 👤 Adolf Wilhelm Rechten
- 👤 Brian Maynard Bellman
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-04 10:54
CPC Classifications
G; G08; G08G; G08G1/00; G08G1/01; G08G1/042
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References Cited (Backward Citations)
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