GB362394A - Improvements in or relating to combined kinematographic and sound record films - Google Patents

Improvements in or relating to combined kinematographic and sound record films

Info

Publication number
GB362394A
GB362394A GB16128/30A GB1612830A GB362394A GB 362394 A GB362394 A GB 362394A GB 16128/30 A GB16128/30 A GB 16128/30A GB 1612830 A GB1612830 A GB 1612830A GB 362394 A GB362394 A GB 362394A
Authority
GB
United Kingdom
Prior art keywords
sound
combined
kodak
kinematographic
relating
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
GB16128/30A
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.)
Kodak Ltd
Original Assignee
Kodak Ltd
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 Kodak Ltd filed Critical Kodak Ltd
Publication of GB362394A publication Critical patent/GB362394A/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
    • G03C7/26—Silver halide emulsions for subtractive colour processes

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)

Abstract

362,394. Combined sound and picture films. KODAK, Ltd., Kodak House, Kingsway, London.-(Assignees of Crabtree, J. I. ; Kodak Park, Rochester, New York, U.S.A.) May 26, 1930, No. 16128. Convention date, June 1, 1929. Void [Published under Sect. 91 of the Acts]. [Class 40 (ii).] A combined kinematograph and sound film with the pictures in one or more colours is produced by first recording the sound, preferably as a silver image on a gelatino-silver-halide emulsion, and after developing and fixing the sound record applying a dye image to the clear picture portion in known manner. Two or more superposed die images in different colours, such as red and green, may be applied in successive imbibition steps as described in U.S.A. Specification 1,106,816.
GB16128/30A 1929-06-01 1930-05-26 Improvements in or relating to combined kinematographic and sound record films Expired GB362394A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US362394XA 1929-06-01 1929-06-01

Publications (1)

Publication Number Publication Date
GB362394A true GB362394A (en) 1931-11-30

Family

ID=21887465

Family Applications (1)

Application Number Title Priority Date Filing Date
GB16128/30A Expired GB362394A (en) 1929-06-01 1930-05-26 Improvements in or relating to combined kinematographic and sound record films

Country Status (1)

Country Link
GB (1) GB362394A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2430565A (en) * 1945-12-29 1947-11-11 Eastman Kodak Co Positive sound track in multilayer film

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2430565A (en) * 1945-12-29 1947-11-11 Eastman Kodak Co Positive sound track in multilayer film

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