NL171631C - Fotografische filmeenheid. - Google Patents

Fotografische filmeenheid.

Info

Publication number
NL171631C
NL171631C NLAANVRAGE7203426,A NL7203426A NL171631C NL 171631 C NL171631 C NL 171631C NL 7203426 A NL7203426 A NL 7203426A NL 171631 C NL171631 C NL 171631C
Authority
NL
Netherlands
Prior art keywords
movie unit
photographic movie
photographic
unit
movie
Prior art date
Application number
NLAANVRAGE7203426,A
Other languages
English (en)
Dutch (nl)
Other versions
NL171631B (nl
NL7203426A (enrdf_load_stackoverflow
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
Publication of NL7203426A publication Critical patent/NL7203426A/xx
Publication of NL171631B publication Critical patent/NL171631B/xx
Application granted granted Critical
Publication of NL171631C publication Critical patent/NL171631C/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
    • G03C8/42—Structural details
    • G03C8/44—Integral units, i.e. the image-forming section not being separated from the image-receiving section
    • G03C8/46—Integral units, i.e. the image-forming section not being separated from the image-receiving section characterised by the trapping means or gas releasing means

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Photographic Developing Apparatuses (AREA)
  • Bag Frames (AREA)
  • Endoscopes (AREA)
  • Camera Data Copying Or Recording (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
NLAANVRAGE7203426,A 1971-03-15 1972-03-15 Fotografische filmeenheid. NL171631C (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US12427371A 1971-03-15 1971-03-15

Publications (3)

Publication Number Publication Date
NL7203426A NL7203426A (enrdf_load_stackoverflow) 1972-09-19
NL171631B NL171631B (nl) 1982-11-16
NL171631C true NL171631C (nl) 1983-04-18

Family

ID=22413852

Family Applications (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE7203426,A NL171631C (nl) 1971-03-15 1972-03-15 Fotografische filmeenheid.

Country Status (10)

Country Link
US (1) US3756824A (enrdf_load_stackoverflow)
JP (1) JPS55730B2 (enrdf_load_stackoverflow)
AU (1) AU470381B2 (enrdf_load_stackoverflow)
BE (1) BE780690A (enrdf_load_stackoverflow)
CA (1) CA972608A (enrdf_load_stackoverflow)
DE (1) DE2212287C3 (enrdf_load_stackoverflow)
FR (1) FR2130220B1 (enrdf_load_stackoverflow)
GB (1) GB1333688A (enrdf_load_stackoverflow)
IT (1) IT948785B (enrdf_load_stackoverflow)
NL (1) NL171631C (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4677046A (en) * 1984-12-12 1987-06-30 Fuji Photo Film Co., Ltd. Instant photographic method and apparatus
US4767691A (en) * 1987-05-04 1988-08-30 Polaroid Corporation Photographic film assemblage

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2627460A (en) * 1950-05-11 1953-02-03 Polaroid Corp Sealed photographic film unit containing a liquid
US3479936A (en) * 1966-12-23 1969-11-25 Polaroid Corp Exposure control system
US3415644A (en) * 1967-03-10 1968-12-10 Polaroid Corp Novel photographic products and processes
US3473925A (en) * 1968-05-23 1969-10-21 Polaroid Corp Photographic diffusion transfer color process and film unit for use therein
US3578540A (en) * 1968-07-22 1971-05-11 Polaroid Corp Color photographic product formed by diffusion transfer
US3619193A (en) * 1968-12-30 1971-11-09 Polaroid Corp Photographic film unit

Also Published As

Publication number Publication date
FR2130220A1 (enrdf_load_stackoverflow) 1972-11-03
NL171631B (nl) 1982-11-16
JPS55730B2 (enrdf_load_stackoverflow) 1980-01-09
FR2130220B1 (enrdf_load_stackoverflow) 1976-10-29
US3756824A (en) 1973-09-04
AU470381B2 (en) 1973-09-06
BE780690A (fr) 1972-09-15
NL7203426A (enrdf_load_stackoverflow) 1972-09-19
JPS4845226A (enrdf_load_stackoverflow) 1973-06-28
CA972608A (en) 1975-08-12
DE2212287C3 (de) 1981-05-27
DE2212287B2 (de) 1980-08-07
GB1333688A (en) 1973-10-10
DE2212287A1 (de) 1972-09-21
AU3961672A (en) 1973-09-06
IT948785B (it) 1973-06-11

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Legal Events

Date Code Title Description
BB A search report has been drawn up
BC A request for examination has been filed
V4 Discontinued because of reaching the maximum lifetime of a patent