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
Application number
GB138/26A
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Individual
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Individual
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Publication of GB245470ApublicationCriticalpatent/GB245470A/en
G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
G03C7/00—Multicolour photographic processes or agents therefor; Regeneration of such processing agents; Photosensitive materials for multicolour processes
G03C7/04—Additive processes using colour screens; Materials therefor; Preparing or processing such materials
Landscapes
Physics & Mathematics
(AREA)
General Physics & Mathematics
(AREA)
Cosmetics
(AREA)
Color Printing
(AREA)
Heat Sensitive Colour Forming Recording
(AREA)
Abstract
245,470. Lierg, F., and Pokorny, K. Jan. 2, 1925, [Convention date]. Colour kinematography.-Negative colour-record kinematograph images are made by exposure through two colour screens, and the images in the positives produced from one set of negatives are toned or dyed, the positives being projected with the aid of two colour screens. The images in both sets of positives may be toned or coloured, and the screens used in projection may be different from those used in making the negatives.
GB138/26A1925-01-021926-01-02Process of producing kinematographic pictures in natural colours
ExpiredGB245470A
(en)