FR568177A - Cinematic shutter - Google Patents
Cinematic shutterInfo
- Publication number
- FR568177A FR568177A FR568177DA FR568177A FR 568177 A FR568177 A FR 568177A FR 568177D A FR568177D A FR 568177DA FR 568177 A FR568177 A FR 568177A
- Authority
- FR
- France
- Prior art keywords
- cinematic
- shutter
- cinematic shutter
- 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
- G03B9/00—Exposure-making shutters; Diaphragms
- G03B9/08—Shutters
- G03B9/10—Blade or disc rotating or pivoting about axis normal to its plane
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR568177T | 1923-06-02 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR568177A true FR568177A (en) | 1924-03-18 |
Family
ID=8948336
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR568177D Expired FR568177A (en) | 1923-06-02 | 1923-06-02 | Cinematic shutter |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR568177A (en) |
-
1923
- 1923-06-02 FR FR568177D patent/FR568177A/en not_active Expired
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