FR615089A - Improvements made to cinematographers, in order to control the film advancement mechanism - Google Patents
Improvements made to cinematographers, in order to control the film advancement mechanismInfo
- Publication number
- FR615089A FR615089A FR615089DA FR615089A FR 615089 A FR615089 A FR 615089A FR 615089D A FR615089D A FR 615089DA FR 615089 A FR615089 A FR 615089A
- Authority
- FR
- France
- Prior art keywords
- cinematographers
- order
- control
- improvements made
- advancement mechanism
- 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
- G03B1/00—Film strip handling
- G03B1/42—Guiding, framing, or constraining film in desired position relative to lens system
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US615089XA | 1925-05-04 | 1925-05-04 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR615089A true FR615089A (en) | 1926-12-29 |
Family
ID=22036237
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR615089D Expired FR615089A (en) | 1925-05-04 | 1926-04-24 | Improvements made to cinematographers, in order to control the film advancement mechanism |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR615089A (en) |
-
1926
- 1926-04-24 FR FR615089D patent/FR615089A/en not_active Expired
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