BE494901A - - Google Patents

Info

Publication number
BE494901A
BE494901A BE494901DA BE494901A BE 494901 A BE494901 A BE 494901A BE 494901D A BE494901D A BE 494901DA BE 494901 A BE494901 A BE 494901A
Authority
BE
Belgium
Application number
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.)
Publication of BE494901A publication Critical patent/BE494901A/xx

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
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
    • G03F3/00—Colour separation; Correction of tonal value
    • G03F3/04—Colour separation; Correction of tonal value by photographic means
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
    • G03F5/00—Screening processes; Screens therefor
    • G03F5/24—Screening processes; Screens therefor by multiple exposure, e.g. combined processes for line photo and screen

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Projection-Type Copiers In General (AREA)
BE494901D 1947-06-16 BE494901A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2605181X 1947-06-16

Publications (1)

Publication Number Publication Date
BE494901A true BE494901A (ja)

Family

ID=10911413

Family Applications (1)

Application Number Title Priority Date Filing Date
BE494901D BE494901A (ja) 1947-06-16

Country Status (2)

Country Link
US (1) US2605181A (ja)
BE (1) BE494901A (ja)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3155001A (en) * 1961-06-13 1964-11-03 Miehle Goss Dexter Inc Apparatus for making corrected color separations
US4794421A (en) * 1983-05-12 1988-12-27 Eastman Kodak Company Apparatus and method for electrophotographically producing copies from originals having continuous-tone and other content
US4472047A (en) * 1983-05-12 1984-09-18 Eastman Kodak Company Apparatus and method for electrophotographically producing copy having continuous-tone and other content
US5110156A (en) * 1990-02-23 1992-05-05 Axelrod Herbert R Lithographic print and method

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US595541A (en) * 1897-12-14 Island
US703850A (en) * 1900-03-19 1902-07-01 Inv S Jan Szczepanik & Cie Soc D Method of producing weaving-diagrams.
GB191516698A (en) * 1915-11-26 1916-09-28 Walter Robert Booth Improvements in and relating to Optical Projection Apparatus.
US1282829A (en) * 1917-10-11 1918-10-29 Arturo Hernandez-Mejia Process of making photographic stereoscopic transparencies.
US1394797A (en) * 1920-12-30 1921-10-25 Edgar J Marston Method of and apparatus for producing pictures by projection
US2011352A (en) * 1933-06-24 1935-08-13 Eastman Kodak Co Method and apparatus for copying motion picture films
FR788911A (fr) * 1934-08-03 1935-10-19 London Film Productions Ltd Perfectionnements à l'établissement de films cinématographiques
US2257551A (en) * 1938-02-26 1941-09-30 Int Projector Corp Method and means of producing motion pictures

Also Published As

Publication number Publication date
US2605181A (en) 1952-07-29

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