GB161274A - Improvements in the method of and means for exposing films in motion picture cameras and projectors - Google Patents
Improvements in the method of and means for exposing films in motion picture cameras and projectorsInfo
- Publication number
- GB161274A GB161274A GB36820A GB36820A GB161274A GB 161274 A GB161274 A GB 161274A GB 36820 A GB36820 A GB 36820A GB 36820 A GB36820 A GB 36820A GB 161274 A GB161274 A GB 161274A
- Authority
- GB
- United Kingdom
- Prior art keywords
- projectors
- colour
- motion picture
- picture cameras
- pictures
- 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
- G03B21/32—Details specially adapted for motion-picture projection
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Studio Devices (AREA)
Abstract
161,274. Jackson, W. J. Mellersh-, (Silent Drama Syndicate). Jan. 5, 1920. Drawings to Specification. Kinematograph picture films.--A film with two parallel rows of pictures is given a horizontal and a vertical motion, or when combined a zigzag motion by suitable mechanism. Means are also provided for interposing colour media, either rotating on the shutter, or on a moving aperture, or one row of pictures may-be dyed one colour and the other row may be conveniently dyed another colour.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB36820A GB161274A (en) | 1920-01-05 | 1920-01-05 | Improvements in the method of and means for exposing films in motion picture cameras and projectors |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB36820A GB161274A (en) | 1920-01-05 | 1920-01-05 | Improvements in the method of and means for exposing films in motion picture cameras and projectors |
Publications (1)
Publication Number | Publication Date |
---|---|
GB161274A true GB161274A (en) | 1921-04-05 |
Family
ID=9703168
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB36820A Expired GB161274A (en) | 1920-01-05 | 1920-01-05 | Improvements in the method of and means for exposing films in motion picture cameras and projectors |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB161274A (en) |
-
1920
- 1920-01-05 GB GB36820A patent/GB161274A/en not_active Expired
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