FR2349156B3 - - Google Patents
Info
- Publication number
- FR2349156B3 FR2349156B3 FR7612185A FR7612185A FR2349156B3 FR 2349156 B3 FR2349156 B3 FR 2349156B3 FR 7612185 A FR7612185 A FR 7612185A FR 7612185 A FR7612185 A FR 7612185A FR 2349156 B3 FR2349156 B3 FR 2349156B3
- Authority
- FR
- France
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
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)
- Closures For Containers (AREA)
- Packaging For Recording Disks (AREA)
- Projection Apparatus (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7612185A FR2349156A1 (fr) | 1976-04-23 | 1976-04-23 | Dispositif de securite pour magasins de diapositives |
| DE19772716047 DE2716047A1 (de) | 1976-04-23 | 1977-04-09 | Projektionseinrichtung |
| DE19777711359 DE7711359U1 (de) | 1976-04-23 | 1977-04-09 | Projektionseinrichtung |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7612185A FR2349156A1 (fr) | 1976-04-23 | 1976-04-23 | Dispositif de securite pour magasins de diapositives |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2349156A1 FR2349156A1 (fr) | 1977-11-18 |
| FR2349156B3 true FR2349156B3 (en:Method) | 1979-01-12 |
Family
ID=9172281
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7612185A Granted FR2349156A1 (fr) | 1976-04-23 | 1976-04-23 | Dispositif de securite pour magasins de diapositives |
Country Status (2)
| Country | Link |
|---|---|
| DE (2) | DE7711359U1 (en:Method) |
| FR (1) | FR2349156A1 (en:Method) |
-
1976
- 1976-04-23 FR FR7612185A patent/FR2349156A1/fr active Granted
-
1977
- 1977-04-09 DE DE19777711359 patent/DE7711359U1/de not_active Expired
- 1977-04-09 DE DE19772716047 patent/DE2716047A1/de not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| DE2716047A1 (de) | 1977-11-17 |
| FR2349156A1 (fr) | 1977-11-18 |
| DE7711359U1 (de) | 1977-10-13 |