Microfilm aperture card, in particular camera card

Details Microfilm aperture card, in particular camera card Microfilm aperture card, in particular camera card

1987-10-27

1989-12-05

Haroian, Harry N.

Optics: image projectors

Picture carrier

401592, 353 19, G03B 3100

Patent

active

048848859

ABSTRACT:
A microfilm aperture card having a window for mounting a microfilm, and an adhesive tape which extends around the opening in the card, and covering the edges of the microfilm and the window opening, the adhesive tape being adapted to carry identification indicia.

REFERENCES:
patent: 1967534 (1934-07-01), McClean
patent: 2120673 (1938-06-01), Meadows
patent: 2252632 (1941-08-01), Jones
patent: 2587022 (1952-02-01), Langan
patent: 3354568 (1967-11-01), Koschier
patent: 3626618 (1971-12-01), Tone et al.
patent: 3717407 (1973-02-01), Dimitracopoulos
patent: 3773511 (1973-11-01), Anderson
patent: 3879117 (1975-04-01), Damlamian
patent: 3883238 (1975-05-01), Dimitracopoulos
patent: 3921318 (1975-11-01), Calavetta
patent: 3972613 (1976-08-01), Plumadore
patent: 4405228 (1983-09-01), Muscoplat
IBM Tech. Disc. Bull., vol. 19, #12, 5/77, Portable Personal Med. History File, L. W. Comeau.

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