Business card filing attachment

Binder device releasably engaging aperture or notch of sheet – Sheet

Patent

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Details

40360, B42F 1904

Patent

active

049630490

ABSTRACT:
A business card filing attachment comprises an elongated strip of flat clear plastic material and has a pair of contiguous opposed flanges along one longitudinal edge between which a business card is inserted. Along the other longitudinal edge are formed a pair of openings spaced and shaped for attaching to a card index file.

REFERENCES:
patent: 2847776 (1958-08-01), Robertson
patent: 4127690 (1978-11-01), Schleifenbaum et al.
patent: 4643452 (1987-02-01), Chang
patent: 4713901 (1987-12-01), Wells et al.
patent: 4849056 (1989-07-01), Ristuccia, Sr.

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