FR1598949A - - Google Patents
Info
- Publication number
- FR1598949A FR1598949A FR163455A FR163455A FR1598949A FR 1598949 A FR1598949 A FR 1598949A FR 163455 A FR163455 A FR 163455A FR 163455 A FR163455 A FR 163455A FR 1598949 A FR1598949 A FR 1598949A
- 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 a picture is removed from a stock and returned to the same stock or another one; Magazines therefor
- G03B23/04—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 linear movement
- G03B23/048—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 linear movement with horizontally sliding mechanism
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR163455A FR1598949A (en) | 1968-08-20 | 1968-08-20 | |
FR175301A FR95833E (en) | 1968-08-20 | 1968-11-26 | Device for inserting documents in the operating position and extracting documents from a reader. |
CH1250869A CH506089A (en) | 1968-08-20 | 1969-08-13 | Projector slide insertion and extraction device |
DE19691942445 DE1942445A1 (en) | 1968-08-20 | 1969-08-20 | Slide transport device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR163455A FR1598949A (en) | 1968-08-20 | 1968-08-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1598949A true FR1598949A (en) | 1970-07-15 |
Family
ID=8653874
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR163455A Expired FR1598949A (en) | 1968-08-20 | 1968-08-20 |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1598949A (en) |
-
1968
- 1968-08-20 FR FR163455A patent/FR1598949A/fr not_active Expired
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |