Apparatus for the exposure and development of photographic image

Details Apparatus for the exposure and development of photographic image Apparatus for the exposure and development of photographic image

1984-04-02

1985-08-27

Mathews, A. A.

Photocopying

Contact printing

Light boxes

354324, 354346, 355 27, G03D 900, G03D 316

Patent

active

045374864

ABSTRACT:
Apparatus for the exposure and development of photographic images in a photographic monosheet material having two frame members. The first frame member holds the monosheet with the photosensitive side sealed against light and moisture and the opposite side facing an opening. The second frame member is hinged on the first member. Means are provided for sealing the second member in a closed position on said first member and means are provided for applying a processing liquid to the monosheet material while the frame members are closed together.

REFERENCES:
patent: 2780974 (1957-02-01), Fairbank
patent: 3081687 (1963-03-01), Takats
patent: 3149550 (1964-09-01), Lohse et al.
patent: 3415645 (1968-12-01), Land
patent: 3620724 (1971-11-01), Land
patent: 3644036 (1972-02-01), Canfield
patent: 4407929 (1983-10-01), Boie

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