NL121699C - - Google Patents
Info
- Publication number
- NL121699C NL121699C NL121699DA NL121699C NL 121699 C NL121699 C NL 121699C NL 121699D A NL121699D A NL 121699DA NL 121699 C NL121699 C NL 121699C
- Authority
- NL
- Netherlands
Links
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B27/00—Photographic printing apparatus
- G03B27/72—Controlling or varying light intensity, spectral composition, or exposure time in photographic printing apparatus
- G03B27/73—Controlling exposure by variation of spectral composition, e.g. multicolor printers
-
- 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)
- Spectroscopy & Molecular Physics (AREA)
- General Physics & Mathematics (AREA)
- Projection-Type Copiers In General (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB258360A GB893314A (en) | 1960-01-25 | 1960-01-25 | Production of colour prints |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL121699C true NL121699C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Family
ID=9742131
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL260337D NL260337A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1960-01-25 | ||
| NL121699D NL121699C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1960-01-25 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL260337D NL260337A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1960-01-25 |
Country Status (3)
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6417322B1 (en) * | 2000-09-25 | 2002-07-09 | Essilor International Compagnie General D'optique | Episulfide based polymerizable composition catalyzed by an (alkoxyphenyl)phosphine, articles made therefrom and process for making same |
-
0
- NL NL260337D patent/NL260337A/xx unknown
- NL NL121699D patent/NL121699C/xx active
-
1960
- 1960-01-25 GB GB258360A patent/GB893314A/en not_active Expired
-
1961
- 1961-01-25 BE BE599495A patent/BE599495A/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL260337A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | |
| BE599495A (fr) | 1961-05-16 |
| GB893314A (en) | 1962-04-04 |