NL177154C - PHOTOGRAPHIC SELF-DEVELOPING FILM UNIT, SPACER FOR IT AND METHOD FOR MANUFACTURING THAT. - Google Patents

PHOTOGRAPHIC SELF-DEVELOPING FILM UNIT, SPACER FOR IT AND METHOD FOR MANUFACTURING THAT.

Info

Publication number
NL177154C
NL177154C NL7306255A NL7306255A NL177154C NL 177154 C NL177154 C NL 177154C NL 7306255 A NL7306255 A NL 7306255A NL 7306255 A NL7306255 A NL 7306255A NL 177154 C NL177154 C NL 177154C
Authority
NL
Netherlands
Prior art keywords
spacer
manufacturing
film unit
developing film
photographic self
Prior art date
Application number
NL7306255A
Other languages
Dutch (nl)
Other versions
NL7306255A (en
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
Priority claimed from US05/303,685 external-priority patent/US3944701A/en
Application filed by Polaroid Corp filed Critical Polaroid Corp
Publication of NL7306255A publication Critical patent/NL7306255A/xx
Application granted granted Critical
Publication of NL177154C publication Critical patent/NL177154C/en

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)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Laminated Bodies (AREA)
NL7306255A 1972-05-05 1973-05-04 PHOTOGRAPHIC SELF-DEVELOPING FILM UNIT, SPACER FOR IT AND METHOD FOR MANUFACTURING THAT. NL177154C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US25061172A 1972-05-05 1972-05-05
US05/303,685 US3944701A (en) 1972-11-06 1972-11-06 Photographic film unit having gravure coated, tapered thickness layer

Publications (2)

Publication Number Publication Date
NL7306255A NL7306255A (en) 1973-11-07
NL177154C true NL177154C (en) 1985-08-01

Family

ID=26941003

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7306255A NL177154C (en) 1972-05-05 1973-05-04 PHOTOGRAPHIC SELF-DEVELOPING FILM UNIT, SPACER FOR IT AND METHOD FOR MANUFACTURING THAT.

Country Status (7)

Country Link
JP (1) JPS5644412B2 (en)
AU (1) AU475009B2 (en)
DE (1) DE2322526C2 (en)
FR (1) FR2183764B1 (en)
GB (1) GB1370598A (en)
IT (1) IT983005B (en)
NL (1) NL177154C (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS595811U (en) * 1982-07-03 1984-01-14 東芝テック株式会社 Lighting equipment cover support frame
JPH0317372Y2 (en) * 1986-02-28 1991-04-12

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3619192A (en) * 1967-03-10 1971-11-09 Polaroid Corp Photographic film unit
DE2129963C3 (en) * 1970-06-18 1980-08-14 Polaroid Corp., Cambridge, Mass. (V.St.A.) Apparatus for the production of integral self-developing film units

Also Published As

Publication number Publication date
AU475009B2 (en) 1976-08-12
NL7306255A (en) 1973-11-07
JPS5644412B2 (en) 1981-10-19
FR2183764A1 (en) 1973-12-21
IT983005B (en) 1974-10-31
DE2322526C2 (en) 1983-02-24
GB1370598A (en) 1974-10-16
AU5472273A (en) 1974-10-24
DE2322526A1 (en) 1973-11-15
JPS5063925A (en) 1975-05-30
FR2183764B1 (en) 1977-04-29

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Legal Events

Date Code Title Description
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
A85 Still pending on 85-01-01
V1 Lapsed because of non-payment of the annual fee