NL7200307A - - Google Patents
Info
- Publication number
- NL7200307A NL7200307A NL7200307A NL7200307A NL7200307A NL 7200307 A NL7200307 A NL 7200307A NL 7200307 A NL7200307 A NL 7200307A NL 7200307 A NL7200307 A NL 7200307A NL 7200307 A NL7200307 A NL 7200307A
- 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
- G03B27/32—Projection printing apparatus, e.g. enlarger, copying camera
- G03B27/52—Details
- G03B27/54—Lamp housings; Illuminating means
- G03B27/545—Lamp housings; Illuminating means for enlargers
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL7200307A NL7200307A (OSRAM) | 1972-01-10 | 1972-01-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL7200307A NL7200307A (OSRAM) | 1972-01-10 | 1972-01-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7200307A true NL7200307A (OSRAM) | 1973-07-12 |
Family
ID=19815117
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7200307A NL7200307A (OSRAM) | 1972-01-10 | 1972-01-10 |
Country Status (1)
| Country | Link |
|---|---|
| NL (1) | NL7200307A (OSRAM) |
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1972
- 1972-01-10 NL NL7200307A patent/NL7200307A/xx unknown