FR959726A - - Google Patents
Info
- Publication number
- FR959726A FR959726A FR959726DA FR959726A FR 959726 A FR959726 A FR 959726A FR 959726D A FR959726D A FR 959726DA FR 959726 A FR959726 A FR 959726A
- Authority
- FR
- France
- 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
- G03C5/00—Photographic processes or agents therefor; Regeneration of such processing agents
- G03C5/26—Processes using silver-salt-containing photosensitive materials or agents therefor
- G03C5/29—Development processes or agents therefor
- G03C5/305—Additives other than developers
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 |
|---|---|---|---|
| US435528A US2371740A (en) | 1942-03-20 | 1942-03-20 | Developers containing silver halide solvents |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR959726A true FR959726A (US08088918-20120103-C00131.png) | 1950-04-04 |
Family
ID=23728755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR959726D Expired FR959726A (US08088918-20120103-C00131.png) | 1942-03-20 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US2371740A (US08088918-20120103-C00131.png) |
| FR (1) | FR959726A (US08088918-20120103-C00131.png) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE453237A (US08088918-20120103-C00131.png) * | 1939-11-02 | |||
| US2466423A (en) * | 1945-05-11 | 1949-04-05 | Eastman Kodak Co | Fine-grain developers |
| BE483825A (US08088918-20120103-C00131.png) * | 1947-08-26 | |||
| BE484696A (US08088918-20120103-C00131.png) * | 1947-11-18 | |||
| BE490074A (US08088918-20120103-C00131.png) * | 1948-07-09 | |||
| US2657138A (en) * | 1950-01-03 | 1953-10-27 | Leonard A Robbins | Photographic film developing composition containing beta, beta'-di-chloroethyl ether |
| NL87015C (US08088918-20120103-C00131.png) * | 1952-07-16 | |||
| US2794741A (en) * | 1953-11-30 | 1957-06-04 | Novacolor Reprint Company Ltd | Accelerator for color developer solutions |
| US3053656A (en) * | 1954-07-01 | 1962-09-11 | Polaroid Corp | Photographic silver halide developers containing triazine rings |
| BE590925A (US08088918-20120103-C00131.png) * | 1959-05-20 | |||
| NL122760C (US08088918-20120103-C00131.png) * | 1960-08-22 | |||
| DE1285312B (de) * | 1963-10-26 | 1968-12-12 | Agfa Ag | Verfahren zur Entwicklungsbeschleunigung eines mehrschichtigen farbphotographischen Materials |
| US4030920A (en) * | 1976-04-12 | 1977-06-21 | Eastman Kodak Company | Processing compositions containing glycols for color transfer processes comprising direct positive silver halide developement |
| US4119462A (en) * | 1977-05-24 | 1978-10-10 | The United States Of America As Represented By The Secretary Of The Army | Color photographic developer composition |
| US4170478A (en) * | 1977-06-06 | 1979-10-09 | Eastman Kodak Company | Photographic color developer compositions |
| IT1245857B (it) * | 1991-04-03 | 1994-10-25 | Minnesota Mining & Mfg | Sviluppatore alcalino in bianco e nero per materiale fotografico agli alogenuri d'argento |
-
0
- FR FR959726D patent/FR959726A/fr not_active Expired
-
1942
- 1942-03-20 US US435528A patent/US2371740A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US2371740A (en) | 1945-03-20 |
