Patent US4115067A successfully refreshed from Google Patents.
Patent FR1466633A successfully refreshed from Google Patents.
FR1466633A
Expired / Lapsed
FR
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Data storage and retrieval device
Assignee: John Franklin Dove
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Filing: 1965-12-28
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Granted: 1967-01-20
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Expires: 1985-12-28
Abstract
No abstract record available.
Inventors
- 👤 John Franklin Dove
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-23 15:59
CPC Classifications
G; G11; G11B; G11B7/00; G11B7/24; G11B7/2407; G11B7/24085; G11B11/00; G11B11/03; G11B9/00; G11B9/10; G11C; G11C13/00; G11C13/04
Claims Analysis
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References Cited (Backward Citations)
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