NL128013B - - Google Patents
Info
- Publication number
- NL128013B NL128013B NL128013DA NL128013B NL 128013 B NL128013 B NL 128013B NL 128013D A NL128013D A NL 128013DA NL 128013 B NL128013 B NL 128013B
- Authority
- NL
- Netherlands
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
- G03C8/00—Diffusion transfer processes or agents therefor; Photosensitive materials for such processes
- G03C8/02—Photosensitive materials characterised by the image-forming section
- G03C8/04—Photosensitive materials characterised by the image-forming section the substances transferred by diffusion consisting of inorganic or organo-metallic compounds derived from photosensitive noble metals
- G03C8/06—Silver salt diffusion transfer
Landscapes
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- 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 |
|---|---|---|---|
| NL128013 | 1946-10-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL128013B true NL128013B (en:Method) |
Family
ID=19750404
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL60845D NL60845C (en:Method) | 1946-10-07 | ||
| NL128013D NL128013B (en:Method) | 1946-10-07 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL60845D NL60845C (en:Method) | 1946-10-07 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US2663641A (en:Method) |
| BE (1) | BE476512A (en:Method) |
| FR (1) | FR57717E (en:Method) |
| GB (1) | GB665984A (en:Method) |
| NL (2) | NL128013B (en:Method) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2962377A (en) * | 1954-10-15 | 1960-11-29 | Polaroid Corp | Photographic processes and compositions useful therein |
| US2834676A (en) * | 1955-07-19 | 1958-05-13 | Sperry Rand Corp | Photographic diffusion transfer process for producing multiple direct positive copies |
| BE557693A (en:Method) * | 1956-05-23 |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1303635A (en) * | 1919-05-13 | John o | ||
| US1285015A (en) * | 1915-06-08 | 1918-11-19 | Clarence P Browning | Photo-engraving. |
| FR605883A (fr) * | 1925-02-09 | 1926-06-03 | Film En Couleurs Keller Dorian | Procédé pour le développement de vues photographiques et cinématographiques, en noir et en couleurs |
| GB317199A (en) * | 1928-07-14 | 1929-08-15 | Humphrey Desmond Murray | Improvements in and relating to the production of photographic images |
| DE552434C (de) * | 1930-01-14 | 1932-06-13 | Ig Farbenindustrie Ag | Verfahren zum Vermeiden von Luftflecken in den Bildschichten photographischer Materialien beim Behandeln in Baedern aller Art |
| DE530337C (de) * | 1930-06-05 | 1931-07-27 | Schering Kahlbaum Ag | Verfahren zur Herstellung direkter Positive unter Verwendung von zwei Schichten |
| US1849245A (en) * | 1930-07-21 | 1932-03-15 | Eastman Kodak Co | Toning bath for photocraphic prints |
| US1930140A (en) * | 1932-01-23 | 1933-10-10 | Eastman Kodak Co | Acid hardening fixing bath |
| BE402030A (en:Method) * | 1933-03-22 | |||
| BE441852A (en:Method) * | 1939-11-02 | |||
| BE444702A (en:Method) * | 1941-01-24 | |||
| US2352014A (en) * | 1941-07-21 | 1944-06-20 | Rott Andre | Photomechanical printing process and printing material for carrying out the same |
| US2397016A (en) * | 1944-07-25 | 1946-03-19 | Photo Technical Corp | Combined developer and fixer |
| US2440106A (en) * | 1946-04-26 | 1948-04-20 | Polaroid Corp | Light-polarizing image and methods for forming the same |
| US2543181A (en) * | 1947-01-15 | 1951-02-27 | Polaroid Corp | Photographic product comprising a rupturable container carrying a photographic processing liquid |
-
0
- NL NL60845D patent/NL60845C/xx active
- BE BE476512D patent/BE476512A/xx unknown
- NL NL128013D patent/NL128013B/xx unknown
-
1947
- 1947-09-30 US US777105A patent/US2663641A/en not_active Expired - Lifetime
- 1947-10-02 GB GB26570/47A patent/GB665984A/en not_active Expired
- 1947-10-07 FR FR57717D patent/FR57717E/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB665984A (en) | 1952-02-06 |
| NL60845C (en:Method) | |
| US2663641A (en) | 1953-12-22 |
| BE476512A (en:Method) | |
| FR57717E (fr) | 1953-05-04 |