Patent US4518208A successfully refreshed from Google Patents.
Patent FR1247271A successfully refreshed from Google Patents.
FR1247271A
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Data storage device
Assignee: International Business Machines Corp
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Filing: 1960-02-08
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Granted: 1960-11-25
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Expires: 1980-02-08
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-27 17:00
CPC Classifications
G; G06; G06K; G06K17/00; G06K17/0003; G06K17/0012; B; B42; B42F; B42F17/00; B42F17/34; G06K13/00; G06K13/02; G06K13/08; G06K13/0843; G06K17/0009; Y; Y10; Y10S; Y10S221/00; Y10S221/01
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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