FR855366A - Photographic bath, containing hydrochloric acid, for obtaining color images - Google Patents

Photographic bath, containing hydrochloric acid, for obtaining color images

Info

Publication number
FR855366A
FR855366A FR855366DA FR855366A FR 855366 A FR855366 A FR 855366A FR 855366D A FR855366D A FR 855366DA FR 855366 A FR855366 A FR 855366A
Authority
FR
France
Prior art keywords
hydrochloric acid
color images
containing hydrochloric
obtaining color
photographic bath
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
Other languages
French (fr)
Inventor
Bela Gaspar
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Application granted granted Critical
Publication of FR855366A publication Critical patent/FR855366A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C7/00—Multicolour photographic processes or agents therefor; Regeneration of such processing agents; Photosensitive materials for multicolour processes
    • G03C7/28—Silver dye bleach processes; Materials therefor; Preparing or processing such materials

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
FR855366D 1938-05-27 1939-05-26 Photographic bath, containing hydrochloric acid, for obtaining color images Expired FR855366A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEG0097937 1938-05-27

Publications (1)

Publication Number Publication Date
FR855366A true FR855366A (en) 1940-05-09

Family

ID=7140775

Family Applications (1)

Application Number Title Priority Date Filing Date
FR855366D Expired FR855366A (en) 1938-05-27 1939-05-26 Photographic bath, containing hydrochloric acid, for obtaining color images

Country Status (4)

Country Link
US (1) US2217544A (en)
BE (1) BE434581A (en)
FR (1) FR855366A (en)
GB (1) GB535130A (en)

Also Published As

Publication number Publication date
GB535130A (en) 1941-03-31
BE434581A (en)
US2217544A (en) 1940-10-08

Similar Documents

Publication Publication Date Title
FR871598A (en) Method for producing color photographic images
FR860864A (en) Process for the production of color photographic images
FR862223A (en) Product for obtaining color photographic images
FR855366A (en) Photographic bath, containing hydrochloric acid, for obtaining color images
FR884372A (en) Process for the production of color photographic images
FR662441A (en) Process for obtaining color photographic images
FR870393A (en) Process for obtaining color photographic images
FR852803A (en) Process for obtaining color photographic images
FR887721A (en) Process for the constitution of color photographic images
FR855436A (en) Bath for the production of color photographic images
FR852842A (en) Process for the production of color photographic images
FR849861A (en) Process for manufacturing color photographic images
FR876815A (en) Method for obtaining color photographic images
FR862419A (en) Process for obtaining color photographic images
FR862418A (en) Process for obtaining color photographic images
FR876814A (en) Process for the constitution of color photographic images
FR807776A (en) Developers for the production of color images by color development
FR851327A (en) Equipment for color photography
FR872604A (en) Color image production process
FR856444A (en) Complementary processing method for color photographic images
FR874457A (en) Color image production process
FR873502A (en) Process for the production of color photographic images
FR872826A (en) Process for the production of color photographic images
FR858419A (en) Photosensitive material, for obtaining selection negatives for color reproduction
FR856124A (en) Improvements in color photography, based on the use of luminescent products