Photographic film and cartridge

Radiation imagery chemistry: process – composition – or product th – Radiation sensitive product – Structurally defined

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Details

430333, 430644, 430394, 430501, 354 94, 354159, G03C 300

Patent

active

051926482

ABSTRACT:
A photographic film comprises an elongated light-sensitive strip having a longitudinal series of similar size rectangular exposure areas whose proportion of the width to the height is less than 2:1. Each exposure area is pre-exposed along a top-most portion and/or a bottom-most portion to limit the useable size of each exposure area during picture-taking to one whose proportion of the width to the height is at least 2:1. Thus, the useable size of each exposure area provides a panorama-like image format.

REFERENCES:
patent: 763024 (1904-06-01), Schmid
patent: 1588869 (1926-06-01), Wolk
patent: 3086862 (1963-04-01), Eagle et al.
patent: 3678834 (1972-07-01), Melillo
patent: 4249812 (1981-02-01), Hall
patent: 4357102 (1982-11-01), Taren et al.
patent: 4402597 (1983-09-01), McCormick-Goodhart

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