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
GB35856/36A
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.)
Individual
Original Assignee
Individual
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 IndividualfiledCriticalIndividual
Publication of GB489701ApublicationCriticalpatent/GB489701A/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
G03B33/08—Sequential recording or projection
Landscapes
Physics & Mathematics
(AREA)
General Physics & Mathematics
(AREA)
Projection-Type Copiers In General
(AREA)
Abstract
489,701. Colour kinematography. DAXBEK, M. Dec. 31, 1936, No. 35856. Convention date, Jan. 29. Drawings to Specification. [Class 97 (i)] Two colour-record images are taken upon or projected from films within the normal depth of a standard image space by the adaptation of standard apparatus, the exposure aperture being reduced to half the usual dimensions by a mask, the film being fed at the rate of 24 standard image spaces, per sec., by a Maltese cross having eight slots, and a disc shutter being provided having two opaque portions and two colour-filter portions and rotated at the rate of one revolution per standard image space.
GB35856/36A1936-01-291936-12-31Method and device for recording and projecting images in colour kinematography
ExpiredGB489701A
(en)
A method or process of and means for removing the flickering or dancing during the projection or reproduction of kinematographic pictures or scenes in natural colours