Binder device releasably engaging aperture or notch of sheet – Sheet
Patent
1987-07-24
1989-07-18
Bell, Paul A.
Binder device releasably engaging aperture or notch of sheet
Sheet
281 38, 402500, 40360, B42D 1500
Patent
active
048490563
ABSTRACT:
An improved index card for use in conjunction with a rotary card file or the like includes means for displaying a business card. Slots, flaps, or adhesives may be used to secure the card to the index card. In one embodiment, the index card includes a frame which is folded over the business card to give a framed finished appearance. In some cases, the business card is removably secured to the index card, while in others, the business card is permanently secured to the index card.
REFERENCES:
patent: 3930700 (1976-01-01), Figueres
patent: 3970397 (1976-07-01), Armstrong
patent: 4636179 (1987-01-01), Gentile et al.
patent: 4643452 (1987-02-01), Chang
patent: 4713901 (1987-12-01), Wells et al.
Bell Paul A.
Flickinger Don J.
Meschkow Jordan M.
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