SE421965B - Diaprojektor med runt bildmagasin - Google Patents
Diaprojektor med runt bildmagasinInfo
- Publication number
- SE421965B SE421965B SE8004260A SE8004260A SE421965B SE 421965 B SE421965 B SE 421965B SE 8004260 A SE8004260 A SE 8004260A SE 8004260 A SE8004260 A SE 8004260A SE 421965 B SE421965 B SE 421965B
- Authority
- SE
- Sweden
- Prior art keywords
- slide projector
- image
- magazine
- plate
- ring
- 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
- G03B23/06—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 rotary movement
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Projection Apparatus (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8004260A SE421965B (sv) | 1980-06-06 | 1980-06-06 | Diaprojektor med runt bildmagasin |
US06/260,886 US4418997A (en) | 1980-06-06 | 1981-05-06 | Slide projector with circular slides magazine |
AT0203381A AT374014B (de) | 1980-06-06 | 1981-05-07 | Diaprojektor mit rundem diamagazin |
DE19813120771 DE3120771A1 (de) | 1980-06-06 | 1981-05-25 | Diaprojektor mit rundem diamagazin |
JP8587081A JPS5726839A (en) | 1980-06-06 | 1981-06-05 | Slide projector with circular slide magazine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8004260A SE421965B (sv) | 1980-06-06 | 1980-06-06 | Diaprojektor med runt bildmagasin |
Publications (2)
Publication Number | Publication Date |
---|---|
SE8004260L SE8004260L (de) | 1981-12-07 |
SE421965B true SE421965B (sv) | 1982-02-08 |
Family
ID=20341161
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE8004260A SE421965B (sv) | 1980-06-06 | 1980-06-06 | Diaprojektor med runt bildmagasin |
Country Status (5)
Country | Link |
---|---|
US (1) | US4418997A (de) |
JP (1) | JPS5726839A (de) |
AT (1) | AT374014B (de) |
DE (1) | DE3120771A1 (de) |
SE (1) | SE421965B (de) |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3661451A (en) * | 1967-11-20 | 1972-05-09 | Gaf Corp | Slide projector indexing means |
US3781103A (en) * | 1972-01-14 | 1973-12-25 | Eastman Kodak Co | Slide tray |
SE406983B (sv) * | 1978-06-15 | 1979-03-05 | Hasselblad Ab Victor | Bildmagasin for diaprojektorer |
-
1980
- 1980-06-06 SE SE8004260A patent/SE421965B/sv not_active IP Right Cessation
-
1981
- 1981-05-06 US US06/260,886 patent/US4418997A/en not_active Expired - Fee Related
- 1981-05-07 AT AT0203381A patent/AT374014B/de not_active IP Right Cessation
- 1981-05-25 DE DE19813120771 patent/DE3120771A1/de active Granted
- 1981-06-05 JP JP8587081A patent/JPS5726839A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
SE8004260L (de) | 1981-12-07 |
DE3120771C2 (de) | 1990-11-15 |
JPS5726839A (en) | 1982-02-13 |
JPH0136606B2 (de) | 1989-08-01 |
DE3120771A1 (de) | 1982-03-18 |
AT374014B (de) | 1984-03-12 |
US4418997A (en) | 1983-12-06 |
ATA203381A (de) | 1983-07-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |
Ref document number: 8004260-9 Effective date: 19950110 Format of ref document f/p: F |
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NUG | Patent has lapsed |
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