NL7413148A - - Google Patents
Info
- Publication number
- NL7413148A NL7413148A NL7413148A NL7413148A NL7413148A NL 7413148 A NL7413148 A NL 7413148A NL 7413148 A NL7413148 A NL 7413148A NL 7413148 A NL7413148 A NL 7413148A NL 7413148 A NL7413148 A NL 7413148A
- Authority
- NL
- Netherlands
Links
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G15/00—Apparatus for electrographic processes using a charge pattern
- G03G15/04—Apparatus for electrographic processes using a charge pattern for exposing, i.e. imagewise exposure by optically projecting the original image on a photoconductive recording material
- G03G15/041—Apparatus for electrographic processes using a charge pattern for exposing, i.e. imagewise exposure by optically projecting the original image on a photoconductive recording material with variable magnification
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Light Sources And Details Of Projection-Printing Devices (AREA)
- Variable Magnification In Projection-Type Copying Machines (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US40335473A | 1973-10-04 | 1973-10-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7413148A true NL7413148A (en) | 1974-12-30 |
Family
ID=23595467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7413148A NL7413148A (en) | 1973-10-04 | 1974-10-04 |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS5062639A (en) |
| CA (1) | CA1025038A (en) |
| DE (1) | DE2434885A1 (en) |
| FR (1) | FR2256448A1 (en) |
| NL (1) | NL7413148A (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54133348A (en) * | 1978-04-07 | 1979-10-17 | Canon Inc | Slit lighting device |
| DK160165B (en) * | 1987-03-25 | 1991-02-04 | Eskofot As | SURFACE ILLUMINATION DEVICE |
-
1974
- 1974-05-31 CA CA201,414A patent/CA1025038A/en not_active Expired
- 1974-07-19 DE DE19742434885 patent/DE2434885A1/en active Pending
- 1974-09-27 JP JP11139474A patent/JPS5062639A/ja active Pending
- 1974-10-04 FR FR7433538A patent/FR2256448A1/en active Granted
- 1974-10-04 NL NL7413148A patent/NL7413148A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5062639A (en) | 1975-05-28 |
| FR2256448B1 (en) | 1978-11-24 |
| DE2434885A1 (en) | 1975-04-10 |
| CA1025038A (en) | 1978-01-24 |
| FR2256448A1 (en) | 1975-07-25 |