Microfiche retrieval system with a printer operable in four mode

Photocopying – Projection printing and copying cameras – Identifying – composing – or selecting

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Details

355 45, G03B 2752, G03B 2750

Patent

active

041346742

ABSTRACT:
A microfiche retrieval scheme having input means for introduction of index information indicative of desired subjects for retrieval, store means which provide pieces of frame address information for one or more microimages concerning the desired subjects in response to the index information and an optical system for projecting the selected microimages onto a viewing screen in accordance with the thus delivered frame address information. The above scheme further comprises a printer adapted to print out information contained on the microimages selected and transmitted to the optical system, a print control adapted to control the microfiche retrieval scheme and the printer and means for providing for the print control a signal indicating the printing out of the information of the selected microimages or that of their next succeeding microimages.

REFERENCES:
patent: 3740136 (1973-06-01), Maloney et al.
patent: 3759611 (1973-09-01), O'Connell et al.
patent: 3898003 (1973-08-01), Aronson et al.

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