CA947559A - Photographic products and processes - Google Patents

Photographic products and processes

Info

Publication number
CA947559A
CA947559A CA121,051A CA121051A CA947559A CA 947559 A CA947559 A CA 947559A CA 121051 A CA121051 A CA 121051A CA 947559 A CA947559 A CA 947559A
Authority
CA
Canada
Prior art keywords
processes
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
CA121,051A
Other languages
English (en)
Other versions
CA121051S (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 CA947559A publication Critical patent/CA947559A/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
    • G03C8/30—Additive processes using colour screens; Materials therefor; Preparing or processing such materials

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Packages (AREA)
CA121,051A 1970-08-21 1971-08-20 Photographic products and processes Expired CA947559A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US6581570A 1970-08-21 1970-08-21

Publications (1)

Publication Number Publication Date
CA947559A true CA947559A (en) 1974-05-21

Family

ID=22065288

Family Applications (1)

Application Number Title Priority Date Filing Date
CA121,051A Expired CA947559A (en) 1970-08-21 1971-08-20 Photographic products and processes

Country Status (8)

Country Link
US (1) US3682637A (fr)
AU (1) AU450372B2 (fr)
BE (1) BE771456A (fr)
CA (1) CA947559A (fr)
DE (1) DE2141883A1 (fr)
FR (1) FR2104627A5 (fr)
GB (1) GB1356182A (fr)
NL (1) NL7111324A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4767691A (en) * 1987-05-04 1988-08-30 Polaroid Corporation Photographic film assemblage
US4886732A (en) * 1988-11-21 1989-12-12 Polaroid Corporation 35 mm self-developing transparency film assemblage
US4884088A (en) * 1988-11-21 1989-11-28 Polaroid Corporation Kit for converting 35 mm camera for use with self-developing transparency film

Also Published As

Publication number Publication date
FR2104627A5 (fr) 1972-04-14
NL7111324A (fr) 1972-02-23
AU450372B2 (en) 1974-07-04
AU3203671A (en) 1973-02-08
DE2141883A1 (de) 1972-02-24
BE771456A (fr) 1972-02-18
US3682637A (en) 1972-08-08
GB1356182A (en) 1974-06-12

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