FR943980A - Perfectionnements à la reproduction photographique - Google Patents

Perfectionnements à la reproduction photographique

Info

Publication number
FR943980A
FR943980A FR943980DA FR943980A FR 943980 A FR943980 A FR 943980A FR 943980D A FR943980D A FR 943980DA FR 943980 A FR943980 A FR 943980A
Authority
FR
France
Prior art keywords
photographic reproduction
photographic
reproduction
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.)
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 FR943980A publication Critical patent/FR943980A/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
    • G03C5/00—Photographic processes or agents therefor; Regeneration of such processing agents
    • G03C5/16—X-ray, infrared, or ultraviolet ray processes
    • G03C5/164—Infra-red processes
    • 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
    • G03C5/16—X-ray, infrared, or ultraviolet ray processes
    • G03C5/17—X-ray, infrared, or ultraviolet ray processes using screens to intensify X-ray images
FR943980D 1946-03-26 1947-03-26 Perfectionnements à la reproduction photographique Expired FR943980A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US943980XA 1946-03-26 1946-03-26

Publications (1)

Publication Number Publication Date
FR943980A true FR943980A (fr) 1949-03-23

Family

ID=22244927

Family Applications (1)

Application Number Title Priority Date Filing Date
FR943980D Expired FR943980A (fr) 1946-03-26 1947-03-26 Perfectionnements à la reproduction photographique

Country Status (1)

Country Link
FR (1) FR943980A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2702905A (en) * 1952-01-28 1955-03-01 Charles R Peake Necktie embodying mechanical knot

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2702905A (en) * 1952-01-28 1955-03-01 Charles R Peake Necktie embodying mechanical knot

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