Indexing system for file folders

Printed matter – Indexed – Blank position markers

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283 36, 283 37, B42F 2100

Patent

active

045852537

ABSTRACT:
An indexing system for file folders of the type having a tab along one edge includes a pattern of variable length fields formed on the tab. Each field carries indicia of a size proportionate to the field length. The indicia are visible along the edge of a folder placed in storage. When a series of folders are juxtaposed the indicia combine to form a visual pattern which directs a user's eye to the proper location for removing or replacing a particular folder. The indicia comprise color-coded bars which readily create the visual pattern.

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patent: 4182789 (1980-01-01), Castelluzzo
patent: 4240848 (1980-12-01), Barber
patent: 4334771 (1982-06-01), Ryan Jr.

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