APPARATUS FOR PLAYBACK OF SOUND FROM MICROFICHE

APPARATUS FOR PLAYBACK OF SOUND FROM MICROFICHE

An apparatus consisting briefly of a light source, a circular to linear scanner comprising a plurality of optic fibers, a microfiche recording, a linear to circular condenser comprising a plurality of optic fibers, an optical focusing lens, a photo detector, an amplifier and speakers.

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Bibliographische Detailangaben
Hauptverfasser: ROSE C,US, ARTIANO G,US
Format: Patent
Sprache:eng
Schlagworte:
INFORMATION STORAGE
INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORDCARRIER AND TRANSDUCER
PHYSICS
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Beschreibung
Zusammenfassung:An apparatus consisting briefly of a light source, a circular to linear scanner comprising a plurality of optic fibers, a microfiche recording, a linear to circular condenser comprising a plurality of optic fibers, an optical focusing lens, a photo detector, an amplifier and speakers.