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FR837222A - Perfectionnements à la reproduction des photographies en couleurs - Google Patents

Perfectionnements à la reproduction des photographies en couleurs

Info

Publication number
FR837222A
FR837222A FR837222DA FR837222A FR 837222 A FR837222 A FR 837222A FR 837222D A FR837222D A FR 837222DA FR 837222 A FR837222 A FR 837222A
Authority
FR
France
Prior art keywords
reproduction
color photographs
photographs
color
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
Other languages
English (en)
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 Pathe SA
Original Assignee
Kodak Pathe SA
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 Pathe SA filed Critical Kodak Pathe SA
Application granted granted Critical
Publication of FR837222A publication Critical patent/FR837222A/fr
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
    • G03C7/18—Processes for the correction of the colour image in subtractive colour photography
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B13/00—Bundling articles
    • B65B13/02—Applying and securing binding material around articles or groups of articles, e.g. using strings, wires, strips, bands or tapes
    • B65B13/025—Hand-held tools
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D3/00—Burners using capillary action
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D2900/00—Special features of, or arrangements for burners using fluid fuels or solid fuels suspended in a carrier gas
    • F23D2900/31016—Burners in which the gas produced in the wick is not burned instantaneously

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
FR837222D 1937-04-27 1938-04-27 Perfectionnements à la reproduction des photographies en couleurs Expired FR837222A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US139252A US2203653A (en) 1937-04-27 1937-04-27 Integral mask for color film

Publications (1)

Publication Number Publication Date
FR837222A true FR837222A (fr) 1939-02-06

Family

ID=22485775

Family Applications (1)

Application Number Title Priority Date Filing Date
FR837222D Expired FR837222A (fr) 1937-04-27 1938-04-27 Perfectionnements à la reproduction des photographies en couleurs

Country Status (4)

Country Link
US (1) US2203653A (fr)
DE (1) DE719687C (fr)
FR (1) FR837222A (fr)
GB (1) GB517416A (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2607681A (en) * 1947-05-27 1952-08-19 Gen Aniline & Film Corp Process of producing multilayer color negatives containing masking images for color correction purposes
BE482891A (fr) * 1947-11-18
US2476541A (en) * 1947-11-18 1949-07-19 Gen Aniline & Film Corp Process for producing multilayer color negatives containing masking images for colorcorrection purposes
US2760862A (en) * 1948-11-05 1956-08-28 Gen Aniline & Film Corp Method of producing duplicate color positives by means of a conformed color corrected negative
GB665150A (en) * 1949-03-23 1952-01-16 Ilford Ltd Improvements in or relating to colour photography
US2673150A (en) * 1952-09-12 1954-03-23 Technicolor Motion Picture Masking of photographic color film
US3497350A (en) * 1965-06-28 1970-02-24 Eastman Kodak Co Multicolor elements for color photography

Also Published As

Publication number Publication date
DE719687C (de) 1942-04-15
GB517416A (en) 1940-01-30
US2203653A (en) 1940-06-04

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