Dynamic information storage or retrieval – With particular cabinet structure – Slotted for edgewise insertion of storage disc
Patent
1987-05-15
1989-01-24
Stephan, Steven L.
Dynamic information storage or retrieval
With particular cabinet structure
Slotted for edgewise insertion of storage disc
360 2, 369191, 369271, 369280, G11B 1704, G11B 2504
Patent
active
048005517
ABSTRACT:
There is disclosed an improved method of and apparatus for transporting an optical recording card along a predetermined path to a rotational reference axis whereat the card is rotated about so that concentric and/or spiral data tracks can be read by the optical reader.
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EPA Publication No. 230,069, 7/87, Patent Coopertion Treaty Publication No. WO 86/05620.
Payne Leslie J.
Polaroid Corporation
Stephan Steven L.
LandOfFree
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