BE684876A - - Google Patents
Info
- Publication number
- BE684876A BE684876A BE684876DA BE684876A BE 684876 A BE684876 A BE 684876A BE 684876D A BE684876D A BE 684876DA BE 684876 A BE684876 A BE 684876A
- Authority
- BE
- Belgium
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
- G03B27/26—Cooling
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL6510002A NL6510002A (en) | 1965-08-02 | 1965-08-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE684876A true BE684876A (en) | 1967-02-01 |
Family
ID=19793792
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE684876D BE684876A (en) | 1965-08-02 | 1966-08-01 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3433566A (en) |
| BE (1) | BE684876A (en) |
| CH (1) | CH450168A (en) |
| GB (1) | GB1126279A (en) |
| NL (1) | NL6510002A (en) |
| SE (1) | SE329334B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5520009Y2 (en) * | 1973-08-06 | 1980-05-13 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA522411A (en) * | 1956-03-06 | O. Trump Frederick | Printing lamp and cylinder cooling means | |
| US2196400A (en) * | 1938-11-29 | 1940-04-09 | Schwarzmayr Ludwig | Motion picture light beam protecting system |
| US2821126A (en) * | 1955-03-28 | 1958-01-28 | Dit Mco Inc | Motion picture projection booth and lamp house ventilator |
| US2979986A (en) * | 1957-03-28 | 1961-04-18 | Paromel Electronics Corp | Picture projecting device |
| GB1023601A (en) * | 1963-06-26 | 1966-03-23 | Lawes Bros Ltd | Photocopying machines |
| US3307465A (en) * | 1964-06-01 | 1967-03-07 | Frederick Post Co | Light-printing apparatus |
| NL6406895A (en) * | 1964-06-17 | 1965-12-20 |
-
1965
- 1965-08-02 NL NL6510002A patent/NL6510002A/xx unknown
-
1966
- 1966-07-15 SE SE09725/66A patent/SE329334B/xx unknown
- 1966-07-19 GB GB32317/66A patent/GB1126279A/en not_active Expired
- 1966-07-27 CH CH1087266A patent/CH450168A/en unknown
- 1966-07-27 US US568241A patent/US3433566A/en not_active Expired - Lifetime
- 1966-08-01 BE BE684876D patent/BE684876A/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DE1497431B2 (en) | 1975-11-13 |
| US3433566A (en) | 1969-03-18 |
| DE1497431A1 (en) | 1969-06-04 |
| NL6510002A (en) | 1967-02-03 |
| CH450168A (en) | 1968-01-15 |
| GB1126279A (en) | 1968-09-05 |
| SE329334B (en) | 1970-10-05 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE20 | Patent expired |
Owner name: CHEMISCHE FABRIEK L. VAN DER GRINTEN N.V. Effective date: 19860801 |