NL99457C - - Google Patents
Info
- Publication number
- NL99457C NL99457C NL234216A NL234216A NL99457C NL 99457 C NL99457 C NL 99457C NL 234216 A NL234216 A NL 234216A NL 234216 A NL234216 A NL 234216A NL 99457 C NL99457 C NL 99457C
- 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
- G03B27/02—Exposure apparatus for contact printing
- G03B27/14—Details
- G03B27/16—Illumination arrangements, e.g. positioning of lamps, positioning of reflectors
-
- 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
- G03C5/08—Photoprinting; Processes and means for preventing photoprinting
- G03C5/10—Reflex-printing; Photoprinting using fluorescent or phosphorescent means
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Projection-Type Copiers In General (AREA)
- Light Sources And Details Of Projection-Printing Devices (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH351834T | 1958-10-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL99457C true NL99457C (en) | 1961-09-16 |
Family
ID=4509556
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL234216D NL234216A (en) | 1958-10-10 | ||
| NL234216A NL99457C (en) | 1958-10-10 | 1958-12-13 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL234216D NL234216A (en) | 1958-10-10 |
Country Status (4)
| Country | Link |
|---|---|
| CH (1) | CH351834A (en) |
| FR (1) | FR1216540A (en) |
| GB (1) | GB906150A (en) |
| NL (2) | NL99457C (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1182050B (en) * | 1961-08-12 | 1964-11-19 | Kelsh Instr Co Inc | Photographic copier |
-
0
- NL NL234216D patent/NL234216A/xx unknown
-
1958
- 1958-10-10 CH CH351834D patent/CH351834A/en unknown
- 1958-11-29 FR FR38878A patent/FR1216540A/en not_active Expired
- 1958-12-04 GB GB3915358A patent/GB906150A/en not_active Expired
- 1958-12-13 NL NL234216A patent/NL99457C/xx active
Also Published As
| Publication number | Publication date |
|---|---|
| NL234216A (en) | 1961-05-15 |
| FR1216540A (en) | 1960-04-26 |
| CH351834A (en) | 1961-01-31 |
| GB906150A (en) | 1962-09-19 |