FR594181A - Appareil de projection cinématographique transportable - Google Patents
Appareil de projection cinématographique transportableInfo
- Publication number
- FR594181A FR594181A FR594181DA FR594181A FR 594181 A FR594181 A FR 594181A FR 594181D A FR594181D A FR 594181DA FR 594181 A FR594181 A FR 594181A
- Authority
- FR
- France
- Prior art keywords
- transportable
- projection device
- cinematographic projection
- cinematographic
- transportable cinematographic
- 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
- G03B21/30—Details adapted to collapse or fold, e.g. for portability
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR594181T | 1925-02-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR594181A true FR594181A (fr) | 1925-09-08 |
Family
ID=8965979
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR594181D Expired FR594181A (fr) | 1925-02-26 | 1925-02-26 | Appareil de projection cinématographique transportable |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR594181A (fr) |
-
1925
- 1925-02-26 FR FR594181D patent/FR594181A/fr not_active Expired
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