GB489185A - Improvements in and relating to colour photography - Google Patents

Improvements in and relating to colour photography

Info

Publication number
GB489185A
GB489185A GB3449/37A GB344937A GB489185A GB 489185 A GB489185 A GB 489185A GB 3449/37 A GB3449/37 A GB 3449/37A GB 344937 A GB344937 A GB 344937A GB 489185 A GB489185 A GB 489185A
Authority
GB
United Kingdom
Prior art keywords
images
film
silver
class
developed
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
GB3449/37A
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 Ltd
Original Assignee
Kodak 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 Kodak Ltd filed Critical Kodak Ltd
Publication of GB489185A publication Critical patent/GB489185A/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
    • G03C5/00—Photographic processes or agents therefor; Regeneration of such processing agents
    • G03C5/26—Processes using silver-salt-containing photosensitive materials or agents therefor

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
GB3449/37A 1936-04-03 1937-02-05 Improvements in and relating to colour photography Expired GB489185A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US489185XA 1936-04-03 1936-04-03

Publications (1)

Publication Number Publication Date
GB489185A true GB489185A (en) 1938-07-21

Family

ID=21957140

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3449/37A Expired GB489185A (en) 1936-04-03 1937-02-05 Improvements in and relating to colour photography

Country Status (2)

Country Link
FR (1) FR807821A (fr)
GB (1) GB489185A (fr)

Also Published As

Publication number Publication date
FR807821A (fr) 1937-01-22

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