BE539172A - - Google Patents
Info
- Publication number
- BE539172A BE539172A BE539172DA BE539172A BE 539172 A BE539172 A BE 539172A BE 539172D A BE539172D A BE 539172DA BE 539172 A BE539172 A BE 539172A
- Authority
- BE
- Belgium
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
- G03C5/02—Sensitometric processes, e.g. determining sensitivity, colour sensitivity, gradation, graininess, density; Making sensitometric wedges
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 |
|---|---|---|---|
| DE330519X | 1954-06-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE539172A true BE539172A (enExample) |
Family
ID=6190897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE539172D BE539172A (enExample) | 1954-06-22 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE539172A (enExample) |
| CH (1) | CH330519A (enExample) |
| GB (1) | GB785948A (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3150559A (en) * | 1956-02-10 | 1964-09-29 | Agfa Ag | Photographic reproduction apparatus |
-
0
- BE BE539172D patent/BE539172A/xx unknown
-
1955
- 1955-05-12 CH CH330519D patent/CH330519A/de unknown
- 1955-06-22 GB GB18099/55A patent/GB785948A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3150559A (en) * | 1956-02-10 | 1964-09-29 | Agfa Ag | Photographic reproduction apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| CH330519A (de) | 1958-06-15 |
| GB785948A (en) | 1957-11-06 |