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Expired
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Thomas Albert Mills
Frank William Kent
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Publication of GB191208626ApublicationCriticalpatent/GB191208626A/en
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
Abstract
8626. Mills, T. A., and Kent, F. W. April 11. Kinematograph apparatus. - A positive film for use without colour screens is obtained from a single negative exposed through recurring colour screens by printing all the images taken through the same colour screen in juxtaposition on the same sensitive coating, re-sensitising either on the back or front of the film, and printing all the images obtained through the second colour screen, and similarly for the images obtained through the third colour screen if three colours are used. The printing is done with the aid of a feed-mechanism which feeds the negative film two or three steps as required to one step of the positive film. Specification 28,081/11 is referred to
GB191208626D1912-04-111912-04-11Production of Cinematographic Effects in Colour.
ExpiredGB191208626A
(en)
A new procedure for the obtaining of new cinematographic films of alternate double vision, synthetic, or normal vision (Machine-translation by Google Translate, not legally binding)