Viewer storing microfiche file binder

Card – picture – or sign exhibiting – Calendars

Patent

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Details

40102, G09F 104

Patent

active

040387682

ABSTRACT:
A binder for filing microfiche cards together with a portable card viewer, said binder having a pair of hinged cover panels connected by a U-shaped assembly and a looseleaf binding mechanism mounted between the sides of said assembly above the back panel thereof thereby forming a compartment between said binding mechanism and said back panel. Said back panel being provided with an opening for receiving the barrel of the card viewer when said viewer is held against said back panel of said assembly by a releasable retainer flap.

REFERENCES:
patent: 2298754 (1942-10-01), Davis
patent: 2779116 (1957-01-01), Smith
patent: 2962825 (1960-12-01), Bravo et al.
patent: 3488872 (1970-01-01), Levy
patent: 3562939 (1971-02-01), Jacobs et al.

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