Patent
1984-05-02
1985-04-30
Mathews, A. A.
354275, 354336, G03D 1304
Patent
active
045140707
ABSTRACT:
A photographic film assemblage including a cannister for housing a film cassette, a film cassette having a film spool rotatably supported therein, and a length of self-developing type film coiled about the spool with one of its ends secured to the spool and its other end extending to the exterior of the film cassette for subsequent attachment to a film take-up member of a camera. Also located within the cannister is a chamber containing a supply of processing fluid. After the film has been exposed and rewound into the cassette, the film cassette is reinserted into the cannister. The supply of processing fluid is then permitted to flow from the chamber and into contact with the film in the film cassette where it initiates formation of visible images within the film.
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"The Man Who Fell to Earth" by Walter Tevis, published by Fawcett Publications Inc. in 1963, pp. 27 through 29.
Research Disclosure, Apr. 1980, pp. 132-134, Disclosure No. 19219.
Corrigan Alfred E.
Mathews A. A.
Polaroid Corporation
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