Dynamic information storage or retrieval – With servo positioning of transducer assembly over track... – Optical servo system
Patent
1980-11-26
1983-11-15
Faber, Alan
Dynamic information storage or retrieval
With servo positioning of transducer assembly over track...
Optical servo system
369100, 369 97, 250202, 250236, G11B 700, G11B 2110
Patent
active
044160011
ABSTRACT:
Data recorded in non-parallel arcuate paths on a data carrier are read with a laser beam which rotates relative to the data record.
REFERENCES:
patent: 3387295 (1968-06-01), De Moss
patent: 3564120 (1971-02-01), Taylor
patent: 3765743 (1973-10-01), Reaves
patent: 3898629 (1975-08-01), Westerberg
patent: 3963863 (1976-06-01), Malissin
patent: 4136261 (1979-01-01), Wada
patent: 4163600 (1979-08-01), Russell
Laser Focus; Aug., 1979; pp. 30, 32, 34.
Ackerman Richard C.
Hurlbut Donovan W.
Jewer Alan A.
Faber Alan
News Log International, Inc.
Vigil Thomas R.
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