CH301469A - Composite photographic film. - Google Patents

Composite photographic film.

Info

Publication number
CH301469A
CH301469A CH301469DA CH301469A CH 301469 A CH301469 A CH 301469A CH 301469D A CH301469D A CH 301469DA CH 301469 A CH301469 A CH 301469A
Authority
CH
Switzerland
Prior art keywords
photographic film
composite photographic
composite
film
photographic
Prior art date
Application number
Other languages
French (fr)
Inventor
Corporation Internati Polaroid
Original Assignee
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 filed Critical Polaroid Corp
Publication of CH301469A publication Critical patent/CH301469A/en

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
    • G03C8/00—Diffusion transfer processes or agents therefor; Photosensitive materials for such processes
    • G03C8/32—Development processes or agents therefor
    • G03C8/34—Containers for the agents
CH301469D 1947-01-29 1947-02-13 Composite photographic film. CH301469A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB276147A GB684592A (en) 1947-01-29 1947-01-29 Improvements in or relating to photography

Publications (1)

Publication Number Publication Date
CH301469A true CH301469A (en) 1954-09-15

Family

ID=9745400

Family Applications (1)

Application Number Title Priority Date Filing Date
CH301469D CH301469A (en) 1947-01-29 1947-02-13 Composite photographic film.

Country Status (3)

Country Link
CH (1) CH301469A (en)
FR (1) FR941429A (en)
GB (2) GB684641A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE491747A (en) * 1948-10-22
US2740714A (en) * 1951-06-19 1956-04-03 Polaroid Corp Photographic film assembly

Also Published As

Publication number Publication date
GB684641A (en) 1952-12-24
GB684592A (en) 1952-12-24
FR941429A (en) 1949-01-11

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