CA995050A - Colour photography - Google Patents
Colour photographyInfo
- Publication number
- CA995050A CA995050A CA119,143A CA119143A CA995050A CA 995050 A CA995050 A CA 995050A CA 119143 A CA119143 A CA 119143A CA 995050 A CA995050 A CA 995050A
- Authority
- CA
- Canada
- Prior art keywords
- colour photography
- photography
- colour
- 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
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)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1026570A CH542462A (en) | 1970-07-07 | 1970-07-07 | A method for producing a color photographic image by the silver dye bleaching process |
Publications (1)
Publication Number | Publication Date |
---|---|
CA995050A true CA995050A (en) | 1976-08-17 |
Family
ID=4361306
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA119,143A Expired CA995050A (en) | 1970-07-07 | 1971-07-06 | Colour photography |
Country Status (9)
Country | Link |
---|---|
US (1) | US3754915A (en) |
BE (1) | BE769545A (en) |
CA (1) | CA995050A (en) |
CH (1) | CH542462A (en) |
DE (1) | DE2132836A1 (en) |
FR (1) | FR2100278A5 (en) |
GB (1) | GB1327684A (en) |
NL (1) | NL167524C (en) |
SU (1) | SU456434A3 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH633641A5 (en) * | 1977-07-21 | 1982-12-15 | Ciba Geigy Ag | METHOD FOR PRODUCING MASKED POSITIVE COLOR IMAGES BY THE SILVER COLORING METHOD. |
EP0286593A3 (en) * | 1987-04-06 | 1989-09-06 | Ciba-Geigy Ag | Process for producing colour-positive masked images according to the silver dye-bleaching process |
-
1970
- 1970-07-07 CH CH1026570A patent/CH542462A/en not_active IP Right Cessation
-
1971
- 1971-07-01 DE DE19712132836 patent/DE2132836A1/en not_active Withdrawn
- 1971-07-05 GB GB3143671A patent/GB1327684A/en not_active Expired
- 1971-07-06 BE BE769545A patent/BE769545A/en unknown
- 1971-07-06 CA CA119,143A patent/CA995050A/en not_active Expired
- 1971-07-06 FR FR7124583A patent/FR2100278A5/fr not_active Expired
- 1971-07-06 NL NL7109326.A patent/NL167524C/en not_active IP Right Cessation
- 1971-07-07 SU SU1688338A patent/SU456434A3/en active
- 1971-07-07 US US00160558A patent/US3754915A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
SU456434A3 (en) | 1975-01-05 |
NL167524C (en) | 1981-12-16 |
CH542462A (en) | 1973-09-30 |
FR2100278A5 (en) | 1972-03-17 |
BE769545A (en) | 1972-01-06 |
US3754915A (en) | 1973-08-28 |
DE2132836A1 (en) | 1972-01-20 |
NL7109326A (en) | 1972-01-11 |
NL167524B (en) | 1981-07-16 |
GB1327684A (en) | 1973-08-22 |
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