CS165292B1 - - Google Patents
Info
- Publication number
- CS165292B1 CS165292B1 CS28773A CS28773A CS165292B1 CS 165292 B1 CS165292 B1 CS 165292B1 CS 28773 A CS28773 A CS 28773A CS 28773 A CS28773 A CS 28773A CS 165292 B1 CS165292 B1 CS 165292B1
- 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
- G03B27/62—Holders for the original
- G03B27/64—Holders for the original using a vacuum or fluid pressure
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Sheets, Magazines, And Separation Thereof (AREA)
- Air-Flow Control Members (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD16034172A DD95974A1 (zh) | 1972-01-14 | 1972-01-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CS165292B1 true CS165292B1 (zh) | 1975-12-22 |
Family
ID=5485061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS28773A CS165292B1 (zh) | 1972-01-14 | 1973-01-12 |
Country Status (4)
| Country | Link |
|---|---|
| CS (1) | CS165292B1 (zh) |
| DD (1) | DD95974A1 (zh) |
| DE (2) | DE2220151A1 (zh) |
| FR (1) | FR2167486A1 (zh) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3106145C2 (de) * | 1981-02-13 | 1984-07-19 | H. Berthold Ag, 1000 Berlin | Einrichtung zum Positionieren und Fixieren eines Gegenstandes auf der Saugplatte einer Reproduktionskamera |
| DE4427003C2 (de) * | 1994-07-29 | 1997-02-06 | Agfa Gevaert Ag | Vorrichtung und Verfahren zum Führen von fotografischen Filmen |
-
1972
- 1972-01-14 DD DD16034172A patent/DD95974A1/xx unknown
- 1972-04-25 DE DE19722220151 patent/DE2220151A1/de active Pending
- 1972-06-23 FR FR7222774A patent/FR2167486A1/fr not_active Withdrawn
- 1972-12-11 DE DE19727245269 patent/DE7245269U/de not_active Expired
-
1973
- 1973-01-12 CS CS28773A patent/CS165292B1/cs unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR2167486A1 (zh) | 1973-08-24 |
| DE7245269U (de) | 1973-03-08 |
| DE2220151A1 (de) | 1973-07-19 |
| DD95974A1 (zh) | 1973-02-20 |