Portable collapsible darkroom

Details Portable collapsible darkroom Portable collapsible darkroom

1987-02-11

1987-12-08

Wintercorn, Richard A.

Photocopying

Projection printing and copying cameras

Collapsible or portable

354308, 355 27, G03B 2752

Patent

active

047115637

ABSTRACT:
A portable, collapsible darkroom is provided which permits the operator to develop photographic film at virtually any location. Left and right side panels, a back panel, top panel and front door are removably secured to one another to define a light tight enclosure. Sleeved arm ports and a view port are provided on the front door to provide the operator with physical and visual access to the darkroom. A photographic enlarger may be placed within the enclosure and any desirable configuration of the enlarger, film and photosensitive paper may be achieved. The present invention further provides for the separation of film, photosensitive material and other photographic equipment from chemical processing solutions used to complete the processing of a photographic print.

REFERENCES:
patent: 937309 (1909-10-01), Kelly et al.
patent: 1027662 (1912-05-01), Macke
patent: 1074373 (1913-09-01), Masko
patent: 3677636 (1972-07-01), Stein
patent: 3811767 (1974-05-01), Purnell
patent: 4026649 (1977-05-01), Leonhart et al.
patent: 4053219 (1977-10-01), Damm et al.
patent: 4222655 (1980-09-01), Norris
patent: 4529296 (1985-07-01), Taylor et al.

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