GB378720A - - Google Patents

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Publication number
GB378720A
GB378720A GB378720DA GB378720A GB 378720 A GB378720 A GB 378720A GB 378720D A GB378720D A GB 378720DA GB 378720 A GB378720 A GB 378720A
Authority
GB
United Kingdom
Prior art keywords
filter
objective
distance
films
nov
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
Publication date
Publication of GB378720A publication Critical patent/GB378720A/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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Color Television Image Signal Generators (AREA)

Abstract

378,720. Projecting lenticular films. I. G. FARBENINDUSTRIE AKT.-GES., Frankfort - on - Main, Germany. Nov. 12, 1931, No. 31375. Convention date, Nov. 13, 1930. Drawings to Specification. [Class 97 (i).] Lenticular films are projected in their true colours by disposing between the film and the objective a multi-colour filter which is geometrically identical with the colour filter which, in taking the pictures, is arranged either in front of, or in, or behind the objective, or with the virtual image thereof, and the distance of which from the film plane is adjusted as closely as possible to that of the filter used when taking the picture. Where the films have been taken by adjusting the objective so as to obtain the requisite focusing for near or distant scenes and placing the filter either in front of or in the objective, the distance of this filter from the film plane during the projection is equal to the mean distance of the filter employed during the exposure. Specification 10611/09, [Class 98 (ii), Photographic processes &c.], is referred to.
GB378720D Expired GB378720A (en)

Publications (1)

Publication Number Publication Date
GB378720A true GB378720A (en) 1900-01-01

Family

ID=1745075

Family Applications (1)

Application Number Title Priority Date Filing Date
GB378720D Expired GB378720A (en)

Country Status (1)

Country Link
GB (1) GB378720A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2001371A1 (en) * 1968-02-05 1969-09-26 Sony Corp

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2001371A1 (en) * 1968-02-05 1969-09-26 Sony Corp

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