FR924997A - Perfectionnements aux photographies en couleurs - Google Patents

Perfectionnements aux photographies en couleurs

Info

Publication number
FR924997A
FR924997A FR924997DA FR924997A FR 924997 A FR924997 A FR 924997A FR 924997D A FR924997D A FR 924997DA FR 924997 A FR924997 A FR 924997A
Authority
FR
France
Prior art keywords
color photographs
photographs
color
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
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.)
Polaroid Corp
International Polaroid Corp
Original Assignee
Polaroid Corp
International Polaroid Corp
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 Polaroid Corp, International Polaroid Corp filed Critical Polaroid Corp
Application granted granted Critical
Publication of FR924997A publication Critical patent/FR924997A/fr
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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR924997D 1945-03-15 1946-03-14 Perfectionnements aux photographies en couleurs Expired FR924997A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US924997XA 1945-03-15 1945-03-15

Publications (1)

Publication Number Publication Date
FR924997A true FR924997A (fr) 1947-08-21

Family

ID=22233532

Family Applications (1)

Application Number Title Priority Date Filing Date
FR924997D Expired FR924997A (fr) 1945-03-15 1946-03-14 Perfectionnements aux photographies en couleurs

Country Status (1)

Country Link
FR (1) FR924997A (fr)

Similar Documents

Publication Publication Date Title
FR924532A (fr) Télévision en couleurs
FR927382A (fr) Perfectionnements aux matériels photosensibles
FR924997A (fr) Perfectionnements aux photographies en couleurs
FR941632A (fr) Perfectionnements apportés aux distributeurs-régulateurs
FR937115A (fr) Perfectionnement à la photographie en couleurs
FR1002902A (fr) Perfectionnements à la cinématographie en couleurs
FR916831A (fr) Perfectionnements aux abat-jour
FR936764A (fr) Perfectionnements aux écrans cinématographiques
FR919571A (fr) Perfectionnements aux radiateurs
FR919231A (fr) Perfectionnements apportés aux peintures à émulsion
FR929936A (fr) Perfectionnements à la cinématographie en couleurs
FR950545A (fr) Perfectionnements apportés aux gabarits
FR915397A (fr) Perfectionnements relatifs aux aéromoteurs
FR56441E (fr) Perfectionnements aux fermetures
FR933155A (fr) Perfectionnements aux lampes de projection
FR945158A (fr) Perfectionnements aux bordures lumineuses
FR918451A (fr) Cinématographie en couleur
FR944061A (fr) Perfectionnements aux émulsions photographiques
FR942171A (fr) Perfectionnements relatifs aux accouplements
FR929724A (fr) Perfectionnements dans la cinématographie en couleurs
FR920820A (fr) Perfectionnement aux hélices
FR995515A (fr) Perfectionnements aux carburateurs
FI26080A (fi) Maskingevär
FR929280A (fr) Perfectionnements apportés aux treuils
FR930275A (fr) Perfectionnements aux tireuses cinématographiques