GB478501A - Production of cinematographic effects in colour and means therefor - Google Patents
Production of cinematographic effects in colour and means thereforInfo
- Publication number
- GB478501A GB478501A GB1111536A GB1111536A GB478501A GB 478501 A GB478501 A GB 478501A GB 1111536 A GB1111536 A GB 1111536A GB 1111536 A GB1111536 A GB 1111536A GB 478501 A GB478501 A GB 478501A
- Authority
- GB
- United Kingdom
- Prior art keywords
- image
- images
- colour
- filter disc
- negatives
- 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
- G03B33/00—Colour photography, other than mere exposure or projection of a colour film
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Color Electrophotography (AREA)
Abstract
478,501. Colour kinematography. HILLMAN, A. G., and JOHNSON, G. H. April 17, 1936, No. 11115. [Class 97 (i)] Films carrying groups of three colourrecord images are fed through a projector by single-image shifts at approximately the same speed (feet per second) as the negatives from which they were made, and the images are projected simultaneously in pairs, each first with the preceding image and again with the following image ; the negatives from which they are printed have images exposed in a similar manner, as described in Specification 414,065, or pairs of images simultaneously exposed together twice, as described in Specification 478,500. The projector has two adjustable objective, a two-image gate, a single-image intermittent mechanism, and a rotating filter disc comprising groups of filters of which 1 and 4 are blue, 3 and 6 are green, and 5 and 2 are red. The filter disc may be replaced by coloured films or other means for colouring the image beams. According to the Provisional Specification each group on the filter disc may comprise three filters, and the negative colour-record images may be taken successively or all simultaneously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1111536A GB478501A (en) | 1936-04-17 | 1936-04-17 | Production of cinematographic effects in colour and means therefor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1111536A GB478501A (en) | 1936-04-17 | 1936-04-17 | Production of cinematographic effects in colour and means therefor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB478501A true GB478501A (en) | 1938-01-17 |
Family
ID=9980313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1111536A Expired GB478501A (en) | 1936-04-17 | 1936-04-17 | Production of cinematographic effects in colour and means therefor |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB478501A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2520842A (en) * | 1946-10-23 | 1950-08-29 | Juillet Pierre | Multicolor cinematography method |
-
1936
- 1936-04-17 GB GB1111536A patent/GB478501A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2520842A (en) * | 1946-10-23 | 1950-08-29 | Juillet Pierre | Multicolor cinematography method |
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