CS177980B1 - - Google Patents
Info
- Publication number
- CS177980B1 CS177980B1 CS413974A CS413974A CS177980B1 CS 177980 B1 CS177980 B1 CS 177980B1 CS 413974 A CS413974 A CS 413974A CS 413974 A CS413974 A CS 413974A CS 177980 B1 CS177980 B1 CS 177980B1
- Authority
- CS
- Czechoslovakia
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
- G03B27/58—Baseboards, masking frames, or other holders for the sensitive material
- G03B27/583—Handling microfiche
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 |
|---|---|---|---|
| DD17209273A DD106092A1 (de) | 1973-07-06 | 1973-07-06 | Vorrichtung zum positionieren von mikrofiches |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CS177980B1 true CS177980B1 (cs) | 1977-08-31 |
Family
ID=5491974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS413974A CS177980B1 (cs) | 1973-07-06 | 1974-06-11 |
Country Status (3)
| Country | Link |
|---|---|
| CS (1) | CS177980B1 (cs) |
| DD (1) | DD106092A1 (cs) |
| DE (1) | DE2427143A1 (cs) |
-
1973
- 1973-07-06 DD DD17209273A patent/DD106092A1/xx unknown
-
1974
- 1974-06-05 DE DE19742427143 patent/DE2427143A1/de active Pending
- 1974-06-11 CS CS413974A patent/CS177980B1/cs unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE2427143A1 (de) | 1975-01-23 |
| DD106092A1 (de) | 1974-05-20 |