NL6913835A - - Google Patents
Info
- Publication number
- NL6913835A NL6913835A NL6913835A NL6913835A NL6913835A NL 6913835 A NL6913835 A NL 6913835A NL 6913835 A NL6913835 A NL 6913835A NL 6913835 A NL6913835 A NL 6913835A NL 6913835 A NL6913835 A NL 6913835A
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Exposure Or Original Feeding In Electrophotography (AREA)
- Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
- Delivering By Means Of Belts And Rollers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US75993968A | 1968-09-16 | 1968-09-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6913835A true NL6913835A (cs) | 1970-03-18 |
Family
ID=25057530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6913835A NL6913835A (cs) | 1968-09-16 | 1969-09-11 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3580677A (cs) |
| JP (1) | JPS4838257B1 (cs) |
| GB (1) | GB1267111A (cs) |
| NL (1) | NL6913835A (cs) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3685908A (en) * | 1970-06-18 | 1972-08-22 | Minnesota Mining & Mfg | Copying machine |
| HU202967B (en) * | 1985-05-14 | 1991-04-29 | Tamas Barna | Light source arrangement in multi-section formation |
| US4801979A (en) * | 1987-12-23 | 1989-01-31 | Innovative Technology, Inc. | Device for copying microfiche |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1173083A (en) * | 1913-05-03 | 1916-02-22 | Ernest V Banks | Camera. |
| US2026292A (en) * | 1932-09-14 | 1935-12-31 | Naamlooze Vennootschap Chemisc | Copying of opaque originals by contact printing |
| US2698561A (en) * | 1952-02-01 | 1955-01-04 | John E Crowell | Camera with reflective film backing plate |
| US2895395A (en) * | 1955-04-16 | 1959-07-21 | Engelhard Ind Inc | Conveyor device for photo-printing material in photo-printing machines |
-
1968
- 1968-09-16 US US759939A patent/US3580677A/en not_active Expired - Lifetime
-
1969
- 1969-08-29 GB GB1267111D patent/GB1267111A/en not_active Expired
- 1969-09-10 JP JP44071296A patent/JPS4838257B1/ja active Pending
- 1969-09-11 NL NL6913835A patent/NL6913835A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB1267111A (cs) | 1972-03-15 |
| JPS4838257B1 (cs) | 1973-11-16 |
| US3580677A (en) | 1971-05-25 |