CH560404A5 - - Google Patents
Info
- Publication number
- CH560404A5 CH560404A5 CH1279973A CH1279973A CH560404A5 CH 560404 A5 CH560404 A5 CH 560404A5 CH 1279973 A CH1279973 A CH 1279973A CH 1279973 A CH1279973 A CH 1279973A CH 560404 A5 CH560404 A5 CH 560404A5
- Authority
- CH
- Switzerland
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
- G03B27/587—Handling photosensitive webs
- G03B27/588—Supply rolls; Cutting arrangements
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Unwinding Webs (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19722245573 DE2245573C3 (de) | 1972-09-16 | 1972-09-16 | Haltevorrichtung für eine Rolle von fotografischem Kopiermaterial |
| DE19722254956 DE2254956C3 (de) | 1972-09-16 | 1972-09-16 | Haltevorrichtung für eine Rolle von fotografischem Kopiermaterial |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH560404A5 true CH560404A5 (enExample) | 1975-03-27 |
Family
ID=25763855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1279973A CH560404A5 (enExample) | 1972-09-16 | 1973-09-06 |
Country Status (2)
| Country | Link |
|---|---|
| CH (1) | CH560404A5 (enExample) |
| DE (1) | DE2254956C3 (enExample) |
-
1972
- 1972-09-16 DE DE19722254956 patent/DE2254956C3/de not_active Expired
-
1973
- 1973-09-06 CH CH1279973A patent/CH560404A5/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DE2254956A1 (de) | 1974-05-22 |
| DE2254956B2 (de) | 1981-08-13 |
| DE2254956C3 (de) | 1982-05-06 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased | ||
| PL | Patent ceased |