FR951243A - Improvements to photographic emulsions - Google Patents

Improvements to photographic emulsions

Info

Publication number
FR951243A
FR951243A FR951243DA FR951243A FR 951243 A FR951243 A FR 951243A FR 951243D A FR951243D A FR 951243DA FR 951243 A FR951243 A FR 951243A
Authority
FR
France
Prior art keywords
photographic emulsions
photographic
emulsions
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
Other languages
French (fr)
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 Pathe SA
Original Assignee
Kodak Pathe SA
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 Pathe SA filed Critical Kodak Pathe SA
Application granted granted Critical
Publication of FR951243A publication Critical patent/FR951243A/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
    • G03C7/30—Colour processes using colour-coupling substances; Materials therefor; Preparing or processing such materials
    • G03C7/407—Development processes or agents therefor
    • G03C7/413—Developers

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR951243D 1941-11-13 1947-07-29 Improvements to photographic emulsions Expired FR951243A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US951243XA 1941-11-13 1941-11-13

Publications (1)

Publication Number Publication Date
FR951243A true FR951243A (en) 1949-10-19

Family

ID=22249852

Family Applications (1)

Application Number Title Priority Date Filing Date
FR951243D Expired FR951243A (en) 1941-11-13 1947-07-29 Improvements to photographic emulsions

Country Status (1)

Country Link
FR (1) FR951243A (en)

Similar Documents

Publication Publication Date Title
FR949230A (en) Improvements to photographic emulsions
FR949227A (en) advanced photographic emulsions
FR878099A (en) Improvements to photographic films
FR949228A (en) photographic emulsions
FR942831A (en) photographic emulsions
FR945149A (en) photographic emulsions
FR941852A (en) Improvements to photographic emulsions
FR826397A (en) Improvements to photographic emulsions
FR944075A (en) Improvements to photographic emulsions
FR867410A (en) photographic emulsions
FR944282A (en) Improvements to photographic emulsions
FR851912A (en) Improvements to photographic emulsions
FR951243A (en) Improvements to photographic emulsions
FR864776A (en) Improvements to photographic films
FR940904A (en) Improvements to photographic emulsions
FR870126A (en) Improvements to cameras
FR913145A (en) Improvements to photographic printers
FR938824A (en) Improvements to sensitive photographic emulsions
FR865260A (en) Improvements to photographic emulsions
FR880158A (en) Enlarger
FR885425A (en) Improvements to cameras
FR867473A (en) Improvements to photographic enlargers
FR905964A (en) Photographic developer
BE441587R (en) improvements to photographic chambers and similar devices
FR945137A (en) Improvements to photographic shutters