DD103063A1 - - Google Patents
Info
- Publication number
- DD103063A1 DD103063A1 DD16694072A DD16694072A DD103063A1 DD 103063 A1 DD103063 A1 DD 103063A1 DD 16694072 A DD16694072 A DD 16694072A DD 16694072 A DD16694072 A DD 16694072A DD 103063 A1 DD103063 A1 DD 103063A1
- Authority
- DD
- German Democratic Republic
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
- G03B23/00—Devices for changing pictures in viewing apparatus or projectors
- G03B23/08—Devices for changing pictures in viewing apparatus or projectors in which pictures are attached to a movable carrier
- G03B23/12—Devices for changing pictures in viewing apparatus or projectors in which pictures are attached to a movable carrier linear strip carrier
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
- Replacement Of Web Rolls (AREA)
- Advancing Webs (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD16694072A DD103063A1 (enExample) | 1972-11-20 | 1972-11-20 | |
| DE19732307423 DE2307423A1 (de) | 1972-11-20 | 1973-02-15 | Filmeinfuehrvorrichtung fuer diafilmstreifen bei stehbildwerfern |
| FR7319234A FR2207607A5 (enExample) | 1972-11-20 | 1973-05-25 | |
| AT822873A AT336310B (de) | 1972-11-20 | 1973-09-25 | Filmeinfuhrvorrichtung fur diafilmstreifen bei stehbildwerfern |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD16694072A DD103063A1 (enExample) | 1972-11-20 | 1972-11-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD103063A1 true DD103063A1 (enExample) | 1974-01-05 |
Family
ID=5488969
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD16694072A DD103063A1 (enExample) | 1972-11-20 | 1972-11-20 |
Country Status (4)
| Country | Link |
|---|---|
| AT (1) | AT336310B (enExample) |
| DD (1) | DD103063A1 (enExample) |
| DE (1) | DE2307423A1 (enExample) |
| FR (1) | FR2207607A5 (enExample) |
-
1972
- 1972-11-20 DD DD16694072A patent/DD103063A1/xx unknown
-
1973
- 1973-02-15 DE DE19732307423 patent/DE2307423A1/de active Pending
- 1973-05-25 FR FR7319234A patent/FR2207607A5/fr not_active Expired
- 1973-09-25 AT AT822873A patent/AT336310B/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DE2307423A1 (de) | 1974-05-30 |
| ATA822873A (de) | 1976-08-15 |
| AT336310B (de) | 1977-04-25 |
| FR2207607A5 (enExample) | 1974-06-14 |