NL58769C - - Google Patents
Info
- Publication number
- NL58769C NL58769C NL58769DA NL58769C NL 58769 C NL58769 C NL 58769C NL 58769D A NL58769D A NL 58769DA NL 58769 C NL58769 C NL 58769C
- 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
- G03C5/00—Photographic processes or agents therefor; Regeneration of such processing agents
- G03C5/26—Processes using silver-salt-containing photosensitive materials or agents therefor
- G03C5/263—Processes using silver-salt-containing photosensitive materials or agents therefor with an exterior influence, e.g. ultrasonics, electrical or thermal means
-
- 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
- G03C5/30—Developers
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
- Electrolytic Production Of Metals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DER0110343 | 1938-01-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL58769C true NL58769C (forum.php) |
Family
ID=7421843
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL58769D NL58769C (forum.php) | 1938-01-28 |
Country Status (5)
| Country | Link |
|---|---|
| CH (1) | CH213441A (forum.php) |
| ES (1) | ES153493A1 (forum.php) |
| FR (1) | FR846968A (forum.php) |
| GB (1) | GB510259A (forum.php) |
| NL (1) | NL58769C (forum.php) |
-
0
- NL NL58769D patent/NL58769C/xx active
-
1938
- 1938-01-29 GB GB292838A patent/GB510259A/en not_active Expired
- 1938-10-20 CH CH213441D patent/CH213441A/de unknown
- 1938-12-02 FR FR846968D patent/FR846968A/fr not_active Expired
-
1941
- 1941-06-27 ES ES0153493A patent/ES153493A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR846968A (fr) | 1939-09-28 |
| CH213441A (de) | 1941-02-15 |
| GB510259A (en) | 1939-07-31 |
| ES153493A1 (es) | 1943-03-01 |