Photographic processes or agents therefor; Regeneration of such processing agents

Introduced: September 1968

Last revised: January 2006

Classification Context

Section:: PHYSICS
Class:: PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
Subclass:: PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR OR STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY

processes for COPYING by photographyprocesses for PHOTOGRAPHYphotographic SLIDE(S)

11 direct subcodes

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G03C 5/02 Sensitometric processes, e.g. determining sensitivity, colour sensitivity, gradation, graininess, density; Making sensitometric wedges
G03C 5/04 Photo-taking processes
G03C 5/08 Photoprinting; Processes or means for preventing photoprinting
G03C 5/12 Cinematographic processes of taking pictures or printing
G03C 5/16 X-ray, infrared, or ultraviolet ray processes
G03C 5/18 Diazo-type processes, e.g. thermal development, or agents therefor
G03C 5/22 Direct chromate processes, i.e. without preceding silver picture, or agents therefor
G03C 5/26 Processes using silver-salt-containing photosensitive materials or agents therefor
G03C 5/56 Processes using photosensitive compositions covered by groups or agents therefor
G03C 5/58 Processes for obtaining metallic images by vapour deposition or physical development
G03C 5/6 Processes for obtaining vesicular images