FR1550777A - - Google Patents
Info
- Publication number
- FR1550777A FR1550777A FR1550777DA FR1550777A FR 1550777 A FR1550777 A FR 1550777A FR 1550777D A FR1550777D A FR 1550777DA FR 1550777 A FR1550777 A FR 1550777A
- 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
- 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)
- Photosensitive Polymer And Photoresist Processing (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB5764267 | 1967-01-11 | ||
| GB5089967A GB1216508A (en) | 1967-01-11 | 1967-01-11 | Silver complex diffusion transfer process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR1550777A true FR1550777A (US08063081-20111122-C00044.png) | 1968-12-20 |
Family
ID=26266757
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR1550777D Expired FR1550777A (US08063081-20111122-C00044.png) | 1967-01-11 | 1968-01-09 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3617276A (US08063081-20111122-C00044.png) |
| BE (1) | BE709194A (US08063081-20111122-C00044.png) |
| FR (1) | FR1550777A (US08063081-20111122-C00044.png) |
| NL (1) | NL6800432A (US08063081-20111122-C00044.png) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3030207A (en) * | 1952-07-17 | 1962-04-17 | Polaroid Corp | Photographic processes |
| US2992102A (en) * | 1955-03-29 | 1961-07-11 | Polaroid Corp | Photographic processes and products |
| NL113853C (US08063081-20111122-C00044.png) * | 1959-07-22 | |||
| GB1052022A (US08063081-20111122-C00044.png) * | 1961-04-13 | |||
| US3396018A (en) * | 1963-05-17 | 1968-08-06 | Eastman Kodak Co | Diffusion transfer system |
-
1968
- 1968-01-09 FR FR1550777D patent/FR1550777A/fr not_active Expired
- 1968-01-11 NL NL6800432A patent/NL6800432A/xx unknown
- 1968-01-11 BE BE709194D patent/BE709194A/xx unknown
- 1968-01-11 US US697005A patent/US3617276A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| NL6800432A (US08063081-20111122-C00044.png) | 1968-03-25 |
| BE709194A (US08063081-20111122-C00044.png) | 1968-07-11 |
| US3617276A (en) | 1971-11-02 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |