FR419717A - Cinématographe - Google Patents
CinématographeInfo
- Publication number
- FR419717A FR419717A FR419717DA FR419717A FR 419717 A FR419717 A FR 419717A FR 419717D A FR419717D A FR 419717DA FR 419717 A FR419717 A FR 419717A
- Authority
- FR
- France
- Prior art keywords
- cinematograph
- 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
- G03B21/00—Projectors or projection-type viewers; Accessories therefor
- G03B21/14—Details
- G03B21/32—Details specially adapted for motion-picture projection
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR419717T | 1910-07-01 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR419717A true FR419717A (fr) | 1911-01-13 |
Family
ID=1462920
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR419717D Expired FR419717A (fr) | 1910-07-01 | 1910-07-01 | Cinématographe |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR419717A (fr) |
-
1910
- 1910-07-01 FR FR419717D patent/FR419717A/fr not_active Expired
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