FR1311320A - Advancement device for viewing baskets used on fixed projection devices - Google Patents
Advancement device for viewing baskets used on fixed projection devicesInfo
- Publication number
- FR1311320A FR1311320A FR876893A FR876893A FR1311320A FR 1311320 A FR1311320 A FR 1311320A FR 876893 A FR876893 A FR 876893A FR 876893 A FR876893 A FR 876893A FR 1311320 A FR1311320 A FR 1311320A
- Authority
- FR
- France
- Prior art keywords
- viewing
- projection devices
- fixed projection
- advancement device
- baskets used
- Prior art date
- 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
- G03B23/04—Devices for changing pictures in viewing apparatus or projectors in which pictures are removed from, and returned to, magazines; Magazines therefor with linear movement
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR876893A FR1311320A (en) | 1961-10-24 | 1961-10-24 | Advancement device for viewing baskets used on fixed projection devices |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR876893A FR1311320A (en) | 1961-10-24 | 1961-10-24 | Advancement device for viewing baskets used on fixed projection devices |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1311320A true FR1311320A (en) | 1962-12-07 |
Family
ID=8765285
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR876893A Expired FR1311320A (en) | 1961-10-24 | 1961-10-24 | Advancement device for viewing baskets used on fixed projection devices |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1311320A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2215637A1 (en) * | 1973-01-29 | 1974-08-23 | Gaf Corp |
-
1961
- 1961-10-24 FR FR876893A patent/FR1311320A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2215637A1 (en) * | 1973-01-29 | 1974-08-23 | Gaf Corp |
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