BE733539A - - Google Patents

Info

Publication number
BE733539A
BE733539A BE733539DA BE733539A BE 733539 A BE733539 A BE 733539A BE 733539D A BE733539D A BE 733539DA BE 733539 A BE733539 A BE 733539A
Authority
BE
Belgium
Application number
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 filed Critical
Publication of BE733539A publication Critical patent/BE733539A/xx

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
    • G03C8/32—Development processes or agents therefor
    • G03C8/34—Containers for the agents
    • 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
    • G03C8/48—Integral units, i.e. the image-forming section not being separated from the image-receiving section characterised by substances used for masking the image-forming section

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Structural Engineering (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Color Printing (AREA)
BE733539D 1968-05-23 1969-05-23 BE733539A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US73139968A 1968-05-23 1968-05-23

Publications (1)

Publication Number Publication Date
BE733539A true BE733539A (de) 1969-11-24

Family

ID=24939329

Family Applications (1)

Application Number Title Priority Date Filing Date
BE733539D BE733539A (de) 1968-05-23 1969-05-23

Country Status (7)

Country Link
US (1) US3473925A (de)
JP (1) JPS4839734B1 (de)
BE (1) BE733539A (de)
DE (1) DE1926549C3 (de)
FR (1) FR2009217A1 (de)
GB (1) GB1234532A (de)
NL (1) NL165305C (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3652281A (en) * 1968-07-15 1972-03-28 Polaroid Corp Photographic film unit
US3647441A (en) * 1969-03-06 1972-03-07 Polaroid Corp Photographic apparatus and method
US3661585A (en) * 1970-01-19 1972-05-09 Polaroid Corp Photographic diffusion transfer color process and film unit for use therein
US3695884A (en) * 1970-06-18 1972-10-03 Polaroid Corp Photographic fluid container manufactured by freezing and sealing liquid
US3756824A (en) * 1971-03-15 1973-09-04 Polaroid Corp Rocessing liquid photographic self developing film unit with rupturable container of p
US3752722A (en) * 1971-05-05 1973-08-14 Polaroid Corp Method of manufacturing photographic film units
US3778271A (en) * 1971-10-22 1973-12-11 Polaroid Corp Photographic products comprising an opacifying agent in association with a reflecting agent
US3960557A (en) * 1972-11-03 1976-06-01 Polaroid Corporation Polydispersed silver halide emulsions with iodide for use in diffusion transfer
JPS5729630U (de) * 1980-07-25 1982-02-16
WO2002004222A1 (en) 2000-07-07 2002-01-17 Polaroid Corporation Simplified self-developing film assemblages and methods of making the same
US6565271B1 (en) * 2002-09-20 2003-05-20 Polaroid Corporation Self-developing film assemblages

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2647049A (en) * 1947-02-25 1953-07-28 Polaroid Corp Photographic element for color photography and a process of producing multicolor pictures
NL221363A (de) * 1956-10-09

Also Published As

Publication number Publication date
JPS4839734B1 (de) 1973-11-27
GB1234532A (de) 1971-06-03
NL6907943A (de) 1969-11-25
DE1926549A1 (de) 1970-06-11
FR2009217A1 (de) 1970-01-30
NL165305C (nl) 1981-03-16
DE1926549C3 (de) 1973-10-18
NL165305B (nl) 1980-10-15
US3473925A (en) 1969-10-21
DE1926549B2 (de) 1973-04-05

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: POLAROID CORP.

Effective date: 19860531