BE711896A - - Google Patents

Info

Publication number
BE711896A
BE711896A BE711896DA BE711896A BE 711896 A BE711896 A BE 711896A BE 711896D A BE711896D A BE 711896DA BE 711896 A BE711896 A BE 711896A
Authority
BE
Belgium
Application number
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
Priority claimed from US622283A external-priority patent/US3415644A/en
Priority claimed from US622298A external-priority patent/US3415645A/en
Priority claimed from US638817A external-priority patent/US3415646A/en
Application filed filed Critical
Publication of BE711896A publication Critical patent/BE711896A/xx

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
    • G03C8/42—Structural details
    • G03C8/44—Integral units, i.e. the image-forming section not being separated from the image-receiving section
BE711896D 1967-03-10 1968-03-08 BE711896A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US622283A US3415644A (en) 1967-03-10 1967-03-10 Novel photographic products and processes
US622298A US3415645A (en) 1967-03-10 1967-03-10 Opaque permeable polymeric layer in photo-sensitive element
US638817A US3415646A (en) 1967-05-16 1967-05-16 Novel photographic products and processes

Publications (1)

Publication Number Publication Date
BE711896A true BE711896A (en) 1968-09-09

Family

ID=27417313

Family Applications (1)

Application Number Title Priority Date Filing Date
BE711896D BE711896A (en) 1967-03-10 1968-03-08

Country Status (5)

Country Link
BE (1) BE711896A (en)
DE (1) DE1622936B2 (en)
FR (1) FR1559293A (en)
GB (1) GB1220474A (en)
NL (1) NL6803352A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE743336A (en) * 1968-12-23 1970-06-18
BE754194R (en) 1969-07-31 1971-02-01 Polaroid Corp NEW PRODUCTS AND PROCESSES
GB1336361A (en) * 1970-01-19 1973-11-07 Polaroid Corp Photographic silver halide products and diffusion transfer processes
US3810211A (en) * 1972-04-24 1974-05-07 Polaroid Corp Self-developing camera system

Also Published As

Publication number Publication date
DE1622936B2 (en) 1973-03-22
GB1220474A (en) 1971-01-27
DE1622936A1 (en) 1970-12-23
NL6803352A (en) 1968-09-11
FR1559293A (en) 1969-03-07

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Legal Events

Date Code Title Description
RE20 Patent expired

Owner name: INTERNATIONAL POLAROID CORP.

Effective date: 19880308