CH375992A - Photographischer Farbenreproduktionsapparat - Google Patents

Photographischer Farbenreproduktionsapparat

Info

Publication number
CH375992A
CH375992A CH6433758A CH6433758A CH375992A CH 375992 A CH375992 A CH 375992A CH 6433758 A CH6433758 A CH 6433758A CH 6433758 A CH6433758 A CH 6433758A CH 375992 A CH375992 A CH 375992A
Authority
CH
Switzerland
Prior art keywords
reproducing apparatus
photographic color
color reproducing
photographic
reproducing
Prior art date
Application number
CH6433758A
Other languages
English (en)
Inventor
Roy Kilminster Arthur
Original Assignee
Hunter Penrose Limited
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 Hunter Penrose Limited filed Critical Hunter Penrose Limited
Publication of CH375992A publication Critical patent/CH375992A/de

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
    • 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)
  • Facsimile Image Signal Circuits (AREA)
CH6433758A 1957-09-24 1958-09-24 Photographischer Farbenreproduktionsapparat CH375992A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3001257A GB831620A (en) 1957-09-24 1957-09-24 Improvements in or relating to photographic colour reproduction apparatus

Publications (1)

Publication Number Publication Date
CH375992A true CH375992A (de) 1964-03-15

Family

ID=10300847

Family Applications (1)

Application Number Title Priority Date Filing Date
CH6433758A CH375992A (de) 1957-09-24 1958-09-24 Photographischer Farbenreproduktionsapparat

Country Status (2)

Country Link
CH (1) CH375992A (de)
GB (1) GB831620A (de)

Also Published As

Publication number Publication date
GB831620A (en) 1960-03-30

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