GB298951A - Improvements in or relating to films for colour kinematography - Google Patents

Improvements in or relating to films for colour kinematography

Info

Publication number
GB298951A
GB298951A GB29921/28A GB2992128A GB298951A GB 298951 A GB298951 A GB 298951A GB 29921/28 A GB29921/28 A GB 29921/28A GB 2992128 A GB2992128 A GB 2992128A GB 298951 A GB298951 A GB 298951A
Authority
GB
United Kingdom
Prior art keywords
films
colour
pattern
relating
kinematography
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
Application number
GB29921/28A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
FR DE CINEMATOGRAPHIE ET DE PH
Original Assignee
FR DE CINEMATOGRAPHIE ET DE PH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by FR DE CINEMATOGRAPHIE ET DE PH filed Critical FR DE CINEMATOGRAPHIE ET DE PH
Publication of GB298951A publication Critical patent/GB298951A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • 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
    • G03C7/14—Additive processes using lenticular screens; Materials therefor; Preparing or processing such materials

Abstract

298,951. Soc. Franþaise de Cinematographie et de Photographie Films en Couleurs Keller-Dorian. Oct. 17, 1927, [Convention date]. Drawings to Specification. Grant of Patent opposed. Colour photography. - A pattern of lenticular elements on the support of a film used in colour kinematography comprises cylindrical lens elements disposed at right angles to the edges of the film, each element having a width which is divisible less than a whole number of times into the height of the image to be projected so that the pattern will not be visible on projection.
GB29921/28A 1927-10-17 1928-10-16 Improvements in or relating to films for colour kinematography Expired GB298951A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR298951X 1927-10-17

Publications (1)

Publication Number Publication Date
GB298951A true GB298951A (en) 1929-12-19

Family

ID=8888347

Family Applications (1)

Application Number Title Priority Date Filing Date
GB29921/28A Expired GB298951A (en) 1927-10-17 1928-10-16 Improvements in or relating to films for colour kinematography

Country Status (2)

Country Link
DE (1) DE477474C (en)
GB (1) GB298951A (en)

Also Published As

Publication number Publication date
DE477474C (en) 1929-06-07

Similar Documents

Publication Publication Date Title
US1957043A (en) Stereoscopic camera and viewing device
GB298951A (en) Improvements in or relating to films for colour kinematography
GB324050A (en) Improvements in photographic lenticular screen for half tone printing
US2125162A (en) Manufacture of lenticular stencil film
US2049694A (en) Photographic printing
US1890764A (en) Method of producing motion pictures
US2008989A (en) Apparatus for duplicating
GB329438A (en) Improvements in or relating to the projection of pictures in natural colours
GB494456A (en) Improvements in or relating to colour photography
US2070179A (en) Device for copying images on lenticulated films
GB430867A (en) Improvements in or relating to the projection of colour-record lenticular films
GB704415A (en) Finished lenticulated film and process for producing the photographic recording thereon
US1995437A (en) Color motion picture camera
GB524365A (en) Method and apparatus of projecting and of copying by projection lenticular colour orstereographic films
GB304703A (en) Improvements in or relating to photography
GB380647A (en) Improvements relating to the printing of positive cinematograph films
GB247168A (en) Improvements in or relating to photographic objectives
GB308320A (en) Apparatus for projection of cinematographic or photographic films
GB424906A (en) Improvements in apparatus for taking images on lenticulated films
GB553299A (en) Improvements in and relating to maps and the production thereof
GB603253A (en) Improvements in or relating to photographic projection printing apparatus
GB1099580A (en) Screen for 3-dimensional projection
GB302663A (en) Projection process, particularly stage projection and means for carrying out the projection
ES110205A1 (en) Improvements in the colored filters for the color projection of scratched coolant stamping films.
GB246829A (en) Improvements in or relating to photographic films having lenticular elements thereon