FR929258A - Improved device for driving a film into cinematographic devices - Google Patents
Improved device for driving a film into cinematographic devicesInfo
- Publication number
- FR929258A FR929258A FR929258DA FR929258A FR 929258 A FR929258 A FR 929258A FR 929258D A FR929258D A FR 929258DA FR 929258 A FR929258 A FR 929258A
- Authority
- FR
- France
- Prior art keywords
- film
- driving
- improved device
- cinematographic
- devices
- 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
- G03B1/18—Moving film strip by means which act on the film between the ends thereof
- G03B1/20—Acting means
- G03B1/22—Claws or pins engaging holes in the film
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
- E02F9/02—Travelling-gear, e.g. associated with slewing gears
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR929258T | 1946-06-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR929258A true FR929258A (en) | 1947-12-22 |
Family
ID=9442351
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR929258D Expired FR929258A (en) | 1946-06-18 | 1946-06-18 | Improved device for driving a film into cinematographic devices |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR929258A (en) |
-
1946
- 1946-06-18 FR FR929258D patent/FR929258A/en not_active Expired
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