GB488070A - Improvements in or relating to colour kinematography - Google Patents

Improvements in or relating to colour kinematography

Info

Publication number
GB488070A
GB488070A GB24733/37A GB2473337A GB488070A GB 488070 A GB488070 A GB 488070A GB 24733/37 A GB24733/37 A GB 24733/37A GB 2473337 A GB2473337 A GB 2473337A GB 488070 A GB488070 A GB 488070A
Authority
GB
United Kingdom
Prior art keywords
film
films
sept
objective
colour
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
GB24733/37A
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.)
GEORGES LUCIEN VICTOR JOSEPH P
Original Assignee
GEORGES LUCIEN VICTOR JOSEPH P
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 GEORGES LUCIEN VICTOR JOSEPH P filed Critical GEORGES LUCIEN VICTOR JOSEPH P
Publication of GB488070A publication Critical patent/GB488070A/en
Expired legal-status Critical Current

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)
  • Projection-Type Copiers In General (AREA)

Abstract

488,070. Colour kinematography. IONESCO, J., and PROUVOT, G. L. V. J. Sept. 10, 1937, No. 24733. Convention date, Sept. 15, 1936. [Classes 97 (i) and 98 (ii)] Fitms 1, 2, 3 are arranged one behind another so that the first image 6 of the object 5 is formed by the objective 4 on the first film 1, which is transparent, and light from this image passes through the first film to be focused on the next film without change of size. Suitably sensitized films may be used, or ordinary films with colour filters. The films 2, 3 and also the film 1 may be in the form of bipacks. The films are fed in opposite directions or, if the objective 7 is a reversing system, in the same direction under the control of a single motor. The beam after passing through the first film may be suitably divided to impinge on a film not parallel with the films 1 and 2. Films known by the Registered Trade Mark " Finopan " may be employed.
GB24733/37A 1936-09-15 1937-09-10 Improvements in or relating to colour kinematography Expired GB488070A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE488070X 1936-09-15

Publications (1)

Publication Number Publication Date
GB488070A true GB488070A (en) 1938-06-30

Family

ID=6543734

Family Applications (1)

Application Number Title Priority Date Filing Date
GB24733/37A Expired GB488070A (en) 1936-09-15 1937-09-10 Improvements in or relating to colour kinematography

Country Status (1)

Country Link
GB (1) GB488070A (en)

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