HK54977A - Improvements in and relating to rotary magazines for slide projectors - Google Patents
Improvements in and relating to rotary magazines for slide projectorsInfo
- Publication number
- HK54977A HK54977A HK54977A HK54977A HK54977A HK 54977 A HK54977 A HK 54977A HK 54977 A HK54977 A HK 54977A HK 54977 A HK54977 A HK 54977A HK 54977 A HK54977 A HK 54977A
- Authority
- HK
- Hong Kong
- Prior art keywords
- relating
- slide projectors
- rotary magazines
- magazines
- rotary
- 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 pictures are removed from, and returned to, magazines; Magazines therefor
- G03B23/06—Devices for changing pictures in viewing apparatus or projectors in which pictures are removed from, and returned to, magazines; Magazines therefor with rotary movement
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)
- Projection Apparatus (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19732320028 DE2320028C3 (de) | 1973-04-19 | 1973-04-19 | Rundmagazin mit Fächern für gerahmte Diapositive |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| HK54977A true HK54977A (en) | 1977-11-11 |
Family
ID=5878715
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| HK54977A HK54977A (en) | 1973-04-19 | 1977-11-03 | Improvements in and relating to rotary magazines for slide projectors |
Country Status (6)
| Country | Link |
|---|---|
| AT (1) | AT338541B (cs) |
| DE (1) | DE2320028C3 (cs) |
| FR (1) | FR2226683B1 (cs) |
| GB (1) | GB1466956A (cs) |
| HK (1) | HK54977A (cs) |
| IT (1) | IT1011249B (cs) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2336702A1 (fr) * | 1975-12-22 | 1977-07-22 | Besancenot Serge | Perfectionnements aux magasins a dispositives pour appareils de projection |
-
1973
- 1973-04-19 DE DE19732320028 patent/DE2320028C3/de not_active Expired
- 1973-11-22 AT AT981973A patent/AT338541B/de not_active IP Right Cessation
-
1974
- 1974-04-04 FR FR7411982A patent/FR2226683B1/fr not_active Expired
- 1974-04-17 IT IT5043074A patent/IT1011249B/it active
- 1974-04-18 GB GB1703774A patent/GB1466956A/en not_active Expired
-
1977
- 1977-11-03 HK HK54977A patent/HK54977A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR2226683A1 (cs) | 1974-11-15 |
| IT1011249B (it) | 1977-01-20 |
| AT338541B (de) | 1977-08-25 |
| DE2320028C3 (de) | 1978-06-08 |
| ATA981973A (de) | 1976-12-15 |
| GB1466956A (en) | 1977-03-16 |
| FR2226683B1 (cs) | 1978-01-13 |
| DE2320028A1 (de) | 1974-11-07 |
| DE2320028B2 (de) | 1976-01-08 |
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