GB643706A - Improvements in or relating to photographic colour correction - Google Patents

Improvements in or relating to photographic colour correction

Info

Publication number
GB643706A
GB643706A GB23552/48A GB2355248A GB643706A GB 643706 A GB643706 A GB 643706A GB 23552/48 A GB23552/48 A GB 23552/48A GB 2355248 A GB2355248 A GB 2355248A GB 643706 A GB643706 A GB 643706A
Authority
GB
United Kingdom
Prior art keywords
relating
colour correction
photographic colour
photographic
correction
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
GB23552/48A
Other languages
English (en)
Inventor
Ronald Bernard Collins
Douglas James Fry
Oliver Edmund Pratt
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.)
Ilford Imaging UK Ltd
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
Priority to NL75496D priority Critical patent/NL75496C/xx
Priority to NL656507891A priority patent/NL148537B/xx
Application filed by Ilford Ltd filed Critical Ilford Ltd
Priority to GB23552/48A priority patent/GB643706A/en
Priority to US113476A priority patent/US2595768A/en
Publication of GB643706A publication Critical patent/GB643706A/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
    • G03C7/18—Processes for the correction of the colour image in subtractive colour photography

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
GB23552/48A 1948-09-07 1948-09-07 Improvements in or relating to photographic colour correction Expired GB643706A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
NL75496D NL75496C (xx) 1948-09-07
NL656507891A NL148537B (nl) 1948-09-07 Werkwijze voor het bekleden van een geprofileerd gedeelte van een in hoofdzaak uit geperste pulp vervaardigd artikel met thermoplastisch materiaal.
GB23552/48A GB643706A (en) 1948-09-07 1948-09-07 Improvements in or relating to photographic colour correction
US113476A US2595768A (en) 1948-09-07 1949-08-31 Photographic color correction

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB23552/48A GB643706A (en) 1948-09-07 1948-09-07 Improvements in or relating to photographic colour correction

Publications (1)

Publication Number Publication Date
GB643706A true GB643706A (en) 1950-09-27

Family

ID=10197502

Family Applications (1)

Application Number Title Priority Date Filing Date
GB23552/48A Expired GB643706A (en) 1948-09-07 1948-09-07 Improvements in or relating to photographic colour correction

Country Status (3)

Country Link
US (1) US2595768A (xx)
GB (1) GB643706A (xx)
NL (2) NL75496C (xx)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3271152A (en) * 1962-09-04 1966-09-06 Eastman Kodak Co Light-sensitive elements for color photography and process therefor

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2306410A (en) * 1936-07-07 1942-12-29 Eastman Kodak Co Color development
GB576891A (en) * 1944-05-12 1946-04-25 John David Kendall Improvements in or relating to colour photography

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3271152A (en) * 1962-09-04 1966-09-06 Eastman Kodak Co Light-sensitive elements for color photography and process therefor

Also Published As

Publication number Publication date
US2595768A (en) 1952-05-06
NL75496C (xx)
NL148537B (nl)

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