Patent FR84472E successfully refreshed from Google Patents.
FR84472E
Expired / Lapsed
FR
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Magnetically operated crossbar switch
Assignee: International Standard Electric Corp
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Filing: 1963-07-16
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Granted: 1965-02-19
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Expires: 1983-07-16
Abstract
No abstract record available.
Inventors
- 👤 Svante Lennart Hjertstrand
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-03 23:42
CPC Classifications
H; H01; H01H; H01H67/00; H01H67/22; H01H67/26
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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