FR799820A - Perfectionnements aux flims ou pellicules photographiques - Google Patents

Perfectionnements aux flims ou pellicules photographiques

Info

Publication number
FR799820A
FR799820A FR799820DA FR799820A FR 799820 A FR799820 A FR 799820A FR 799820D A FR799820D A FR 799820DA FR 799820 A FR799820 A FR 799820A
Authority
FR
France
Prior art keywords
flims
photographic films
photographic
films
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 FR799820A publication Critical patent/FR799820A/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
    • G03C1/00—Photosensitive materials
    • G03C1/76—Photosensitive materials characterised by the base or auxiliary layers
    • G03C1/91—Photosensitive materials characterised by the base or auxiliary layers characterised by subbing layers or subbing means
    • G03C1/93—Macromolecular substances therefor
FR799820D 1934-12-24 1935-12-23 Perfectionnements aux flims ou pellicules photographiques Expired FR799820A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US758963A US2014547A (en) 1934-12-24 1934-12-24 Photographically sensitive element

Publications (1)

Publication Number Publication Date
FR799820A true FR799820A (fr) 1936-06-20

Family

ID=25053826

Family Applications (1)

Application Number Title Priority Date Filing Date
FR799820D Expired FR799820A (fr) 1934-12-24 1935-12-23 Perfectionnements aux flims ou pellicules photographiques

Country Status (2)

Country Link
US (1) US2014547A (fr)
FR (1) FR799820A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3042523A (en) * 1959-07-13 1962-07-03 Plastic Coating Corp Photographic film having a polystyrene base
US4217408A (en) * 1970-10-07 1980-08-12 Fuji Photo Film Co., Ltd. Printing plate material

Also Published As

Publication number Publication date
US2014547A (en) 1935-09-17

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