Accession Number : AD0164807

Title :   Photographic Processing Method.

Descriptive Note : Patent,

Corporate Author : DEPARTMENT OF THE ARMY WASHINGTON D C

Personal Author(s) : Kammerer,William J. ; MacNeil,Robert L.

Report Date : 18 SEP 1973

Pagination or Media Count : 1

Abstract : The invention relates to a photographic processing method. A black and white silver halide photographic film is processed by first forming a transparent, acid inactive developer overcoating layer on the surface of the film. An image exposure is then made through the layer onto the film, and the overcoated film then immersed in alkaline water.

Descriptors :   *Patents, *Photographic processing, *Coatings, Photographic film, Silver halides

Subject Categories : Photography

Distribution Statement : APPROVED FOR PUBLIC RELEASE