GB1400196A - Photographic film unit - Google Patents

Photographic film unit

Info

Publication number
GB1400196A
GB1400196A GB4156372A GB4156372A GB1400196A GB 1400196 A GB1400196 A GB 1400196A GB 4156372 A GB4156372 A GB 4156372A GB 4156372 A GB4156372 A GB 4156372A GB 1400196 A GB1400196 A GB 1400196A
Authority
GB
United Kingdom
Prior art keywords
trap
bladder
extension
excess
processing fluid
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
GB4156372A
Other languages
English (en)
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
Publication of GB1400196A publication Critical patent/GB1400196A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Photographic Developing Apparatuses (AREA)
  • Cameras Adapted For Combination With Other Photographic Or Optical Apparatuses (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Sheet Holders (AREA)
GB4156372A 1971-09-07 1972-09-07 Photographic film unit Expired GB1400196A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US17804671A 1971-09-07 1971-09-07

Publications (1)

Publication Number Publication Date
GB1400196A true GB1400196A (en) 1975-07-16

Family

ID=22650959

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4156372A Expired GB1400196A (en) 1971-09-07 1972-09-07 Photographic film unit

Country Status (6)

Country Link
US (1) US3751256A (enExample)
JP (1) JPS4837130A (enExample)
CA (1) CA978789A (enExample)
DE (1) DE2243753A1 (enExample)
FR (1) FR2152661B1 (enExample)
GB (1) GB1400196A (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51134732A (en) * 1975-05-19 1976-11-22 Du Pont Mitsui Polychem Co Ltd Adhesive composition
JPS5677841A (en) * 1979-11-29 1981-06-26 Fuji Photo Film Co Ltd Automatic processing photographic film unit
US4356248A (en) * 1981-05-26 1982-10-26 Polaroid Corporation Photographic product
US4545663A (en) * 1982-12-27 1985-10-08 Polaroid Corporation Integral self-developing film unit and system for use thereof
JPS6242841A (ja) * 1986-07-26 1987-02-24 三井化学株式会社 積層物

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3607285A (en) * 1968-04-15 1971-09-21 Polaroid Corp Photographic film unit
US3652281A (en) * 1968-07-15 1972-03-28 Polaroid Corp Photographic film unit
US3619193A (en) * 1968-12-30 1971-11-09 Polaroid Corp Photographic film unit
US3652282A (en) * 1969-03-06 1972-03-28 Polaroid Corp Photographic film unit and method of manufacture
BE755006A (fr) * 1969-08-19 1971-02-19 Polaroid Corp Ensemble pelliculaire photographique ameliore
US3672272A (en) * 1970-06-04 1972-06-27 Eastman Kodak Co Photographic film unit

Also Published As

Publication number Publication date
US3751256A (en) 1973-08-07
FR2152661A1 (enExample) 1973-04-27
DE2243753A1 (de) 1973-03-15
CA978789A (en) 1975-12-02
JPS4837130A (enExample) 1973-06-01
FR2152661B1 (enExample) 1976-01-23

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees