AT336311B - Diapositivprojektor mit diamagazin und diawechselschieber - Google Patents
Diapositivprojektor mit diamagazin und diawechselschieberInfo
- Publication number
- AT336311B AT336311B AT271774A AT271774A AT336311B AT 336311 B AT336311 B AT 336311B AT 271774 A AT271774 A AT 271774A AT 271774 A AT271774 A AT 271774A AT 336311 B AT336311 B AT 336311B
- Authority
- AT
- Austria
- Prior art keywords
- diamagazine
- diapositive
- projector
- slider change
- slider
- 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
- G03B23/04—Devices for changing pictures in viewing apparatus or projectors in which pictures are removed from, and returned to, magazines; Magazines therefor with linear movement
- G03B23/046—Picture changing devices
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Projection Apparatus (AREA)
- Overhead Projectors And Projection Screens (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD17015973A DD112531A1 (de) | 1973-04-13 | 1973-04-13 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ATA271774A ATA271774A (de) | 1976-08-15 |
| AT336311B true AT336311B (de) | 1977-04-25 |
Family
ID=5490843
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT271774A AT336311B (de) | 1973-04-13 | 1974-04-02 | Diapositivprojektor mit diamagazin und diawechselschieber |
Country Status (5)
| Country | Link |
|---|---|
| AT (1) | AT336311B (de) |
| DD (1) | DD112531A1 (de) |
| DE (1) | DE2349671A1 (de) |
| GB (1) | GB1430502A (de) |
| SU (1) | SU499545A1 (de) |
-
1973
- 1973-04-13 DD DD17015973A patent/DD112531A1/xx unknown
- 1973-10-03 DE DE19732349671 patent/DE2349671A1/de active Pending
-
1974
- 1974-01-29 GB GB402074A patent/GB1430502A/en not_active Expired
- 1974-04-02 AT AT271774A patent/AT336311B/de not_active IP Right Cessation
- 1974-04-12 SU SU2013859A patent/SU499545A1/ru active
Also Published As
| Publication number | Publication date |
|---|---|
| DE2349671A1 (de) | 1974-11-07 |
| DD112531A1 (de) | 1975-04-12 |
| ATA271774A (de) | 1976-08-15 |
| SU499545A1 (ru) | 1976-01-15 |
| GB1430502A (en) | 1976-03-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ELJ | Ceased due to non-payment of the annual fee |