FR432326A - Stéréoscope - Google Patents
StéréoscopeInfo
- Publication number
- FR432326A FR432326A FR432326DA FR432326A FR 432326 A FR432326 A FR 432326A FR 432326D A FR432326D A FR 432326DA FR 432326 A FR432326 A FR 432326A
- Authority
- FR
- France
- Prior art keywords
- stereoscope
- 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
- G03B23/08—Devices for changing pictures in viewing apparatus or projectors in which pictures are attached to a movable carrier
- G03B23/12—Devices for changing pictures in viewing apparatus or projectors in which pictures are attached to a movable carrier linear strip carrier
- G03B23/125—Devices for changing pictures in viewing apparatus or projectors in which pictures are attached to a movable carrier linear strip carrier the pictures being attached to a chain or linked up to form a chain
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BE432326X | 1910-08-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR432326A true FR432326A (fr) | 1911-12-04 |
Family
ID=1474415
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR432326D Expired FR432326A (fr) | 1910-08-26 | 1911-07-18 | Stéréoscope |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR432326A (fr) |
-
1911
- 1911-07-18 FR FR432326D patent/FR432326A/fr not_active Expired
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