FR827154A - Perfectionnements à la photographie - Google Patents
Perfectionnements à la photographieInfo
- Publication number
- FR827154A FR827154A FR827154DA FR827154A FR 827154 A FR827154 A FR 827154A FR 827154D A FR827154D A FR 827154DA FR 827154 A FR827154 A FR 827154A
- Authority
- FR
- France
- Prior art keywords
- photography
- 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
- G03C7/30—Colour processes using colour-coupling substances; Materials therefor; Preparing or processing such materials
- G03C7/3046—Processing baths not provided for elsewhere, e.g. final or intermediate washings
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Photosensitive Polymer And Photoresist Processing (AREA)
- Manufacture Or Reproduction Of Printing Formes (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB26199/36A GB486107A (en) | 1936-09-28 | 1936-09-28 | Improvements relating to colour-photography |
GB1660737 | 1937-06-15 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR827154A true FR827154A (fr) | 1938-04-20 |
Family
ID=32071278
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR827154D Expired FR827154A (fr) | 1936-09-28 | 1937-09-27 | Perfectionnements à la photographie |
Country Status (3)
Country | Link |
---|---|
US (1) | US2196133A (fr) |
FR (1) | FR827154A (fr) |
GB (1) | GB486107A (fr) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2435714A (en) * | 1942-09-28 | 1948-02-10 | Bendix Aviat Corp | Electrochemical salvaging method |
US2500421A (en) * | 1944-11-03 | 1950-03-14 | Polaroid Corp | Photographic silver halide transfer process |
US2458877A (en) * | 1946-09-07 | 1949-01-11 | Standard Oil Dev Co | Photographic developing method and apparatus |
BE501158A (fr) * | 1950-02-09 | |||
US2705676A (en) * | 1950-08-01 | 1955-04-05 | Polaroid Corp | Method of copying negative photographic images by transfer of silver salt to a receiving layer |
BE519520A (fr) * | 1952-05-03 | |||
NL268373A (fr) * | 1960-08-23 | |||
BE629890A (fr) * | 1962-03-21 | |||
US3520682A (en) * | 1966-06-21 | 1970-07-14 | William Gross | Photographic mounting process and product |
IT1235130B (it) * | 1989-08-31 | 1992-06-18 | Led Italia | Procedimento per l'eliminazione del riempitivo nell'oro cavo lavorato ed oro cavo lavorato cosi' ottenuto. |
-
1936
- 1936-09-28 GB GB26199/36A patent/GB486107A/en not_active Expired
-
1937
- 1937-09-21 US US164990A patent/US2196133A/en not_active Expired - Lifetime
- 1937-09-27 FR FR827154D patent/FR827154A/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB486107A (en) | 1938-05-30 |
US2196133A (en) | 1940-04-02 |
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