CA992787A - Photographic products - Google Patents

Photographic products

Info

Publication number
CA992787A
CA992787A CA154,415A CA154415A CA992787A CA 992787 A CA992787 A CA 992787A CA 154415 A CA154415 A CA 154415A CA 992787 A CA992787 A CA 992787A
Authority
CA
Canada
Prior art keywords
photographic products
photographic
products
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
CA154,415A
Other versions
CA154415S (en
Inventor
Edwin H. Land
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
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
Application granted granted Critical
Publication of CA992787A publication Critical patent/CA992787A/en
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
    • 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
CA154,415A 1971-10-22 1972-10-20 Photographic products Expired CA992787A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US19194171A 1971-10-22 1971-10-22

Publications (1)

Publication Number Publication Date
CA992787A true CA992787A (en) 1976-07-13

Family

ID=22707548

Family Applications (1)

Application Number Title Priority Date Filing Date
CA154,415A Expired CA992787A (en) 1971-10-22 1972-10-20 Photographic products

Country Status (7)

Country Link
US (1) US3778271A (en)
JP (1) JPS5729695B2 (en)
CA (1) CA992787A (en)
DE (1) DE2250350C2 (en)
FR (1) FR2156894A1 (en)
GB (1) GB1408060A (en)
IT (1) IT966446B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3907563A (en) * 1973-12-13 1975-09-23 Polaroid Corp Diffusion transfer process using processing composition impregnated image-receiving element
US4154610A (en) * 1974-10-31 1979-05-15 Fuji Photo Film Co., Ltd. Photographic method and film unit
JPS6076342U (en) * 1983-11-01 1985-05-28 富士写真フイルム株式会社 Film unit for instant cameras
JPH0455995U (en) * 1990-09-21 1992-05-13

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2983606A (en) * 1958-07-14 1961-05-09 Polaroid Corp Processes and products for forming photographic images in color
US3080805A (en) * 1961-05-26 1963-03-12 Polaroid Corp Photographic apparatus
US3415645A (en) * 1967-03-10 1968-12-10 Polaroid Corp Opaque permeable polymeric layer in photo-sensitive element
US3598591A (en) * 1967-06-09 1971-08-10 Eastman Kodak Co Photographic element containing readily removable opaque protective layers
US3473925A (en) * 1968-05-23 1969-10-21 Polaroid Corp Photographic diffusion transfer color process and film unit for use therein
CA928559A (en) * 1969-10-24 1973-06-19 E. Cole Harold Photographic film unit for diffusion transfer processing
GB1336361A (en) * 1970-01-19 1973-11-07 Polaroid Corp Photographic silver halide products and diffusion transfer processes
US3647437A (en) * 1970-12-18 1972-03-07 Polaroid Corp Photographic products, processes and compositions

Also Published As

Publication number Publication date
IT966446B (en) 1974-02-11
DE2250350A1 (en) 1973-04-26
DE2250350C2 (en) 1982-12-23
US3778271A (en) 1973-12-11
JPS5729695B2 (en) 1982-06-24
GB1408060A (en) 1975-10-01
FR2156894A1 (en) 1973-06-01
JPS4876532A (en) 1973-10-15

Similar Documents

Publication Publication Date Title
AU454622B2 (en) Novel photographic processes and products
CA987943A (en) Photographic processes and products
CA982863A (en) Photographic products and processes
AU452952B2 (en) Novel products
CA999295A (en) Photographic products
CA982864A (en) Photographic products and processes
CA1006743A (en) Photographic elements
CA979267A (en) Photographic products
CA954366A (en) Photographic product
AU453084B2 (en) Novel photographic processes and products
CA941664A (en) Photographic products and processes
CA992787A (en) Photographic products
CA972204A (en) Photographic products
CA992788A (en) Photographic products and processes
AU4752972A (en) Novel products
CA990125A (en) Photographic products
CA879611A (en) Photographic products
CA950257A (en) Photographic products
CA989658A (en) Photographic products and processes
CA875504A (en) Instantised products
CA881439A (en) Photography
CA863870A (en) Photography
CA877237A (en) Photography
CA880821A (en) Photography
CA875501A (en) Photography