GB447543A - Improvements in or relating to cinematographic cameras and projectors - Google Patents
Improvements in or relating to cinematographic cameras and projectorsInfo
- Publication number
- GB447543A GB447543A GB3303834A GB3303834A GB447543A GB 447543 A GB447543 A GB 447543A GB 3303834 A GB3303834 A GB 3303834A GB 3303834 A GB3303834 A GB 3303834A GB 447543 A GB447543 A GB 447543A
- Authority
- GB
- United Kingdom
- Prior art keywords
- film
- expose
- show
- projectors
- relating
- 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
- G03D—APPARATUS FOR PROCESSING EXPOSED PHOTOGRAPHIC MATERIALS; ACCESSORIES THEREFOR
- G03D15/00—Apparatus for treating processed material
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Cameras Adapted For Combination With Other Photographic Or Optical Apparatuses (AREA)
Abstract
447,543. Kinematograph apparatus and films. COLLINGS, C. E. HILLERY-, 26, Rural Way, Mitcham, Surrey. Nov. 16, 1934, No. 33038. [Classes 97 (i) and 98 (ii)] In a camera or projector the film is fed horizontally past an aperture of half the usual size to expose or show the upper or lower half, and is subsequently re-threaded in an inverted position and fed in the same direction to expose or show the other half. The film may have marginal or central perforations, and sound tracks may be provided in each margin. The exposed camera film may be developed as a positive, and may be projected with its base towards the lens, when reversal of the sequence of movements in the projected image is desired. Reference has been directed by the Comptroller to Specification 21467 /09, [Class 98 (ii)]
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3303834A GB447543A (en) | 1934-11-16 | 1934-11-16 | Improvements in or relating to cinematographic cameras and projectors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3303834A GB447543A (en) | 1934-11-16 | 1934-11-16 | Improvements in or relating to cinematographic cameras and projectors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB447543A true GB447543A (en) | 1936-05-18 |
Family
ID=10347677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3303834A Expired GB447543A (en) | 1934-11-16 | 1934-11-16 | Improvements in or relating to cinematographic cameras and projectors |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB447543A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2625073A (en) * | 1948-08-27 | 1953-01-13 | Eastman Kodak Co | Multiprogram projector |
| US3355292A (en) * | 1962-08-13 | 1967-11-28 | Jr Floyd E White | Cinematographic process |
-
1934
- 1934-11-16 GB GB3303834A patent/GB447543A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2625073A (en) * | 1948-08-27 | 1953-01-13 | Eastman Kodak Co | Multiprogram projector |
| US3355292A (en) * | 1962-08-13 | 1967-11-28 | Jr Floyd E White | Cinematographic process |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB447543A (en) | Improvements in or relating to cinematographic cameras and projectors | |
| GB470092A (en) | Projection apparatus | |
| Hauser | The Polaroid Land camera—A new tool for education and research. | |
| GB489870A (en) | Improvements in or relating to the projection of backgrounds for use in connection with the production of pictures on cinematographic films | |
| GB514673A (en) | Cinematograph film projection systems | |
| GB514321A (en) | Improvements relating to cinematograph projection apparatus | |
| GB410517A (en) | Improvements in or relating to photography in relief | |
| GB454163A (en) | Improvements in or relating to colour photography | |
| GB504152A (en) | Method, apparatus and installation of projectors for relief cinematography | |
| GB153196A (en) | Improvements in and relating to separate leaf kinematographs | |
| GB536396A (en) | Improvements in or relating to optically projected pictures | |
| FR784045A (en) | Device for adapting sound devices to image projectors, in particular narrow film projectors | |
| GB443652A (en) | Process for marking photographic pack films | |
| GB375640A (en) | Improvements in or relating to the production of cinematographic films | |
| GB499376A (en) | Improvements in or relating to the printing of cinematograph films | |
| GB180618A (en) | Improvements in or relating to apparatus for photographing or projecting images | |
| CA352184A (en) | Motion picture camera and projector | |
| GB386246A (en) | Improvements in cinematograph film-feeding devices | |
| CA352320A (en) | Cinematographic camera and projector | |
| GB384629A (en) | Improvements in photographic cameras | |
| GB530172A (en) | Improvements relating to panoramic photographic pictures | |
| GB467016A (en) | Improvements in or relating to the projection of images in stereoscopic relief | |
| GB309178A (en) | Method of projecting images particularly for kinematographic projection | |
| FR773063A (en) | Device for viewing stereoscopic photographic or cinematographic views projected onto a screen or the like | |
| GB440552A (en) | Improvements in or relating to reflex apparatus for use with cinematograph projectors for projecting still pictures |