CA978788A - Film unit - Google Patents

Film unit

Info

Publication number
CA978788A
CA978788A CA148,882A CA148882A CA978788A CA 978788 A CA978788 A CA 978788A CA 148882 A CA148882 A CA 148882A CA 978788 A CA978788 A CA 978788A
Authority
CA
Canada
Prior art keywords
film unit
film
unit
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
CA148,882A
Other versions
CA148882S (en
Inventor
John A. Mathews
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.)
Eastman Kodak Co
Original Assignee
Eastman Kodak Co
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 Eastman Kodak Co filed Critical Eastman Kodak Co
Application granted granted Critical
Publication of CA978788A publication Critical patent/CA978788A/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)
  • Photographic Developing Apparatuses (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
CA148,882A 1971-09-07 1972-08-08 Film unit Expired CA978788A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00178235A US3832182A (en) 1971-09-07 1971-09-07 Film unit

Publications (1)

Publication Number Publication Date
CA978788A true CA978788A (en) 1975-12-02

Family

ID=22651753

Family Applications (1)

Application Number Title Priority Date Filing Date
CA148,882A Expired CA978788A (en) 1971-09-07 1972-08-08 Film unit

Country Status (2)

Country Link
US (1) US3832182A (en)
CA (1) CA978788A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6291128B1 (en) * 1997-03-17 2001-09-18 Polaroid Corporation Photographic film assemblages of the self-developing type having removable portions

Also Published As

Publication number Publication date
US3832182A (en) 1974-08-27

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