CH438009A - Method and device for the production of multicolor photographic prints - Google Patents

Method and device for the production of multicolor photographic prints

Info

Publication number
CH438009A
CH438009A CH1308263A CH1308263A CH438009A CH 438009 A CH438009 A CH 438009A CH 1308263 A CH1308263 A CH 1308263A CH 1308263 A CH1308263 A CH 1308263A CH 438009 A CH438009 A CH 438009A
Authority
CH
Switzerland
Prior art keywords
production
photographic prints
multicolor photographic
multicolor
prints
Prior art date
Application number
CH1308263A
Other languages
German (de)
Inventor
Manktelow Neale Denis
Original Assignee
Ilford 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 Ilford Ltd filed Critical Ilford Ltd
Publication of CH438009A publication Critical patent/CH438009A/en

Links

Classifications

    • G—PHYSICS
    • 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
    • G03B27/00—Photographic printing apparatus
    • G03B27/72—Controlling or varying light intensity, spectral composition, or exposure time in photographic printing apparatus
    • G03B27/73—Controlling exposure by variation of spectral composition, e.g. multicolor printers
    • G—PHYSICS
    • 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
    • G03B27/00—Photographic printing apparatus
    • G03B27/72—Controlling or varying light intensity, spectral composition, or exposure time in photographic printing apparatus
    • G03B27/73—Controlling exposure by variation of spectral composition, e.g. multicolor printers
    • G03B27/735—Controlling exposure by variation of spectral composition, e.g. multicolor printers in dependence upon automatic analysis of the original

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Projection-Type Copiers In General (AREA)
  • Spectrometry And Color Measurement (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
CH1308263A 1962-10-25 1963-10-24 Method and device for the production of multicolor photographic prints CH438009A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB40486/62A GB994165A (en) 1962-10-25 1962-10-25 Photographic colour printing

Publications (1)

Publication Number Publication Date
CH438009A true CH438009A (en) 1967-06-15

Family

ID=10415144

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1308263A CH438009A (en) 1962-10-25 1963-10-24 Method and device for the production of multicolor photographic prints

Country Status (4)

Country Link
US (1) US3282190A (en)
CH (1) CH438009A (en)
DE (1) DE1447505A1 (en)
GB (1) GB994165A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3527540A (en) * 1967-05-08 1970-09-08 Itek Corp Color concentration discriminators
US3748035A (en) * 1971-12-28 1973-07-24 Xerox Corp Method for sequential illumination in a polychrome process

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2521954A (en) * 1946-05-10 1950-09-12 Eastman Kodak Co Apparatus for making color prints
US2544196A (en) * 1947-08-04 1951-03-06 Pavelle Color Inc Photoelectric color analyzer
US2565399A (en) * 1949-09-30 1951-08-21 Simmon Brothers Inc Machine for making photographic color prints
US3069971A (en) * 1960-01-18 1962-12-25 Simmon Brothers Inc Exposure control apparatus for making color prints
US2977407A (en) * 1960-02-10 1961-03-28 Hazeltine Research Inc Electronic previewer for photographic processes

Also Published As

Publication number Publication date
DE1447505A1 (en) 1968-10-24
GB994165A (en) 1965-06-02
US3282190A (en) 1966-11-01

Similar Documents

Publication Publication Date Title
CH458301A (en) Method and device for the production of hydrogen
CH461532A (en) Process for the preparation of alkanolamine derivatives
CH399155A (en) Method and device for the production of pasta
AT254421B (en) Method and device for the production of flat glass
AT255041B (en) Method and device for the production of flat glass
AT239058B (en) Apparatus for producing photographic images and printing forms
AT251788B (en) Method and device for the production of flat glass
CH411948A (en) Multi-part ribbon and method of making the same
CH422010A (en) Device for the production of original images
AT264030B (en) Method and device for the production of flat glass
CH438009A (en) Method and device for the production of multicolor photographic prints
AT259150B (en) Method and device for the production of flat glass
CH442253A (en) Process and device for the production of phosphorus-chlorine-oxygen compounds
AT242863B (en) Process for the preparation of α-amino-arylmethylpenicillins
CH441358A (en) Process for the preparation of isoxazoles
AT250582B (en) Process for the preparation of 2-oxa-3-oxo-steroids
CH427812A (en) Process for the preparation of oxathiazolinones
CH429729A (en) Process for the preparation of aminoisoxazoles
AT241433B (en) Process for the preparation of N-trifluoromethyl-N-aryl-aminosulfenäurehalogeniden
CH440265A (en) Process for the preparation of 19-norsteroids
CH435313A (en) Process for the preparation of 4-methyl-6- (2-formyl-propen-1-yl) -pyron- (2)
AT242149B (en) Process for the preparation of 2-sulfanilamido-5-methoxypyrimidine
AT257064B (en) Process for the preparation of 16α-hydroxysteroids
CH409978A (en) Process for the preparation of 1-aryl-hydropyrazoles
CH441298A (en) Process for the preparation of 8B-methyl-11B-oxysteroids