Photographic film cassette

Details Photographic film cassette Photographic film cassette

1976-03-31

1978-02-07

O'Connor, Edna M.

354173, G03B 1726

Patent

active

040729729

ABSTRACT:
A photographic film assemblage possessing the versatility for use with either manually operable or electrically powered photograhic camera systems. The preferred assemblage includes: a cassette with a chamber adapted to receive a plurality of film units; a battery cavity located within the chamber and adapted to optionally receive an electric storage battery, the cavity being formed by the cooperation of a platen light-seal member and a wall of the chamber; and an access aperture in the chamber through which the battery may be conveniently inserted and removed.

REFERENCES:
patent: 2213768 (1940-09-01), Merriman et al.
patent: 2554349 (1951-05-01), Smith
patent: 2989906 (1961-06-01), Rentschler
patent: 3481261 (1969-12-01), Fischer et al.
patent: 3631776 (1972-01-01), Burgarella
patent: 3682062 (1972-08-01), Erlichinran
patent: 3779770 (1973-12-01), Alston et al.
patent: 3953872 (1976-04-01), Bloom et al.

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