IT1240197B - Proiettore di diapositive per caricatori longitudinali. - Google Patents
Proiettore di diapositive per caricatori longitudinali.Info
- Publication number
- IT1240197B IT1240197B IT67287A IT6728790A IT1240197B IT 1240197 B IT1240197 B IT 1240197B IT 67287 A IT67287 A IT 67287A IT 6728790 A IT6728790 A IT 6728790A IT 1240197 B IT1240197 B IT 1240197B
- Authority
- IT
- Italy
- Prior art keywords
- magazines
- longitudinal
- slide projector
- projector
- slide
- Prior art date
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
- G03B23/02—Devices for changing pictures in viewing apparatus or projectors in which a picture is removed from a stock and returned to the same stock or another one; Magazines therefor
- G03B23/04—Devices for changing pictures in viewing apparatus or projectors in which a picture is removed from a stock and returned to the same stock or another one; Magazines therefor with linear movement
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Projection Apparatus (AREA)
- Gear Transmission (AREA)
- Transmission Devices (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3912815A DE3912815A1 (de) | 1989-04-19 | 1989-04-19 | Diaprojektor fuer laengsmagazine |
Publications (3)
Publication Number | Publication Date |
---|---|
IT9067287A0 IT9067287A0 (it) | 1990-04-18 |
IT9067287A1 IT9067287A1 (it) | 1991-10-18 |
IT1240197B true IT1240197B (it) | 1993-11-27 |
Family
ID=6378975
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT67287A IT1240197B (it) | 1989-04-19 | 1990-04-18 | Proiettore di diapositive per caricatori longitudinali. |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE3912815A1 (it) |
FR (1) | FR2646249A1 (it) |
IT (1) | IT1240197B (it) |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3159933A (en) * | 1961-05-15 | 1964-12-08 | Leitz Ernst Gmbh | Slide projector |
US3336836A (en) * | 1964-06-23 | 1967-08-22 | Bell & Howell Co | Slide projector |
DE2542484C3 (de) * | 1975-09-24 | 1978-09-14 | Rollei-Werke Franke & Heidecke, 3300 Braunschweig | Dia-Doppelprojektor |
DE3127308A1 (de) * | 1981-07-10 | 1983-01-27 | Carl Braun Camera-Werk GmbH, 8500 Nürnberg | "anordnung zum laengsbewegen von diamagazinen" |
-
1989
- 1989-04-19 DE DE3912815A patent/DE3912815A1/de not_active Withdrawn
-
1990
- 1990-04-04 FR FR9004334A patent/FR2646249A1/fr active Pending
- 1990-04-18 IT IT67287A patent/IT1240197B/it active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
IT9067287A0 (it) | 1990-04-18 |
IT9067287A1 (it) | 1991-10-18 |
FR2646249A1 (fr) | 1990-10-26 |
DE3912815A1 (de) | 1990-10-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted |