FR834550A - Operating mechanism for cinematographic devices - Google Patents
Operating mechanism for cinematographic devicesInfo
- Publication number
- FR834550A FR834550A FR834550DA FR834550A FR 834550 A FR834550 A FR 834550A FR 834550D A FR834550D A FR 834550DA FR 834550 A FR834550 A FR 834550A
- Authority
- FR
- France
- Prior art keywords
- operating mechanism
- cinematographic
- devices
- cinematographic devices
- operating
- 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
- G03B1/02—Moving film strip by pull on end thereof
- G03B1/04—Pull exerted by take-up spool
- G03B1/12—Pull exerted by take-up spool rotated by motor, e.g. spring
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE834550X | 1937-01-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR834550A true FR834550A (en) | 1938-11-23 |
Family
ID=6760680
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR834550D Expired FR834550A (en) | 1937-01-20 | 1938-01-20 | Operating mechanism for cinematographic devices |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR834550A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5419555A (en) * | 1990-12-12 | 1995-05-30 | Mccloud; Calvin E. | Table soccer playing figure and method of manufacture |
-
1938
- 1938-01-20 FR FR834550D patent/FR834550A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5419555A (en) * | 1990-12-12 | 1995-05-30 | Mccloud; Calvin E. | Table soccer playing figure and method of manufacture |
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