CA972204A - Photographic products - Google Patents

Photographic products

Info

Publication number
CA972204A
CA972204A CA157,604A CA157604A CA972204A CA 972204 A CA972204 A CA 972204A CA 157604 A CA157604 A CA 157604A CA 972204 A CA972204 A CA 972204A
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
CA157,604A
Other languages
English (en)
Other versions
CA157604S (en
Inventor
Howard G. Rogers
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 CA972204A publication Critical patent/CA972204A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Photographic Developing Apparatuses (AREA)
CA157,604A 1971-12-01 1972-11-27 Photographic products Expired CA972204A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US20373171A 1971-12-01 1971-12-01

Publications (1)

Publication Number Publication Date
CA972204A true CA972204A (en) 1975-08-05

Family

ID=22755094

Family Applications (1)

Application Number Title Priority Date Filing Date
CA157,604A Expired CA972204A (en) 1971-12-01 1972-11-27 Photographic products

Country Status (6)

Country Link
JP (2) JPS4864931A (it)
CA (1) CA972204A (it)
DE (1) DE2258456C2 (it)
FR (1) FR2169801B2 (it)
GB (1) GB1418297A (it)
IT (1) IT1052121B (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3836365A (en) * 1973-03-23 1974-09-17 Polaroid Corp Novel photographic products and processes
JPS5459927A (en) * 1977-09-19 1979-05-15 Eastman Kodak Co Instant treating film unit

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1213732B (de) * 1965-04-14 1966-03-31 Polaroid Corp Photographischer Apparat in der Art einer Selbstentwicklerkamera
US3415644A (en) * 1967-03-10 1968-12-10 Polaroid Corp Novel photographic products and processes
US3415645A (en) * 1967-03-10 1968-12-10 Polaroid Corp Opaque permeable polymeric layer in photo-sensitive element
US3607283A (en) * 1968-12-16 1971-09-21 Polaroid Corp Photographic film assemblage
CA928559A (en) * 1969-10-24 1973-06-19 E. Cole Harold Photographic film unit for diffusion transfer processing

Also Published As

Publication number Publication date
FR2169801A2 (it) 1973-09-14
DE2258456C2 (de) 1982-04-08
DE2258456A1 (de) 1973-06-07
JPS4864931A (it) 1973-09-07
IT1052121B (it) 1981-06-20
GB1418297A (en) 1975-12-17
JPS5924407B2 (ja) 1984-06-09
FR2169801B2 (it) 1976-06-04
JPS57164733A (en) 1982-10-09

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