BE679410A - - Google Patents
Info
- Publication number
- BE679410A BE679410A BE679410DA BE679410A BE 679410 A BE679410 A BE 679410A BE 679410D A BE679410D A BE 679410DA BE 679410 A BE679410 A BE 679410A
- 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
- G03B27/32—Projection printing apparatus, e.g. enlarger, copying camera
- G03B27/46—Projection printing apparatus, e.g. enlarger, copying camera for automatic sequential copying of different originals, e.g. enlargers, roll film printers
- G03B27/462—Projection printing apparatus, e.g. enlarger, copying camera for automatic sequential copying of different originals, e.g. enlargers, roll film printers in enlargers, e.g. roll film printers
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Projection-Type Copiers In General (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US44738565A | 1965-04-12 | 1965-04-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE679410A true BE679410A (fi) | 1966-09-16 |
Family
ID=23776175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE679410D BE679410A (fi) | 1965-04-12 | 1966-04-12 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US3421817A (fi) |
| BE (1) | BE679410A (fi) |
| SE (1) | SE338236B (fi) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1213791A (en) * | 1966-11-28 | 1970-11-25 | Kodak Ltd | Photographic projection printer |
| CH506092A (de) * | 1969-03-21 | 1971-04-15 | Agfa Gevaert Ag | Verfahren und Vorrichtung zur Belichtungssteuerung bei der Herstellung von Farbkopien |
| US3732010A (en) * | 1971-09-20 | 1973-05-08 | Eastman Kodak Co | Paper advance and marking mechanisms for photographic printing apparatus |
| US4452529A (en) * | 1980-08-11 | 1984-06-05 | Olsson John A G | Exposure and printing easel, especially for dye transfer printing |
| US4660091A (en) * | 1985-09-16 | 1987-04-21 | Eastman Kodak Company | Exposure level correction for film-to-video conversion |
| US20100096188A1 (en) * | 2008-10-17 | 2010-04-22 | Baker Hughes Incorporated | Reamer roller cone bit with stepped reamer cutter profile |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2927503A (en) * | 1954-04-10 | 1960-03-08 | Zollinger Walter | Photographic projection copying device |
| US3282153A (en) * | 1964-05-19 | 1966-11-01 | Polaroid Corp | Document copying apparatus |
-
1965
- 1965-04-12 US US447385A patent/US3421817A/en not_active Expired - Lifetime
-
1966
- 1966-04-12 BE BE679410D patent/BE679410A/xx unknown
- 1966-04-12 SE SE04904/66A patent/SE338236B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US3421817A (en) | 1969-01-14 |
| SE338236B (fi) | 1971-08-30 |