AT298235B - Photographic self-developer film association - Google Patents

Photographic self-developer film association

Info

Publication number
AT298235B
AT298235B AT358769A AT358769A AT298235B AT 298235 B AT298235 B AT 298235B AT 358769 A AT358769 A AT 358769A AT 358769 A AT358769 A AT 358769A AT 298235 B AT298235 B AT 298235B
Authority
AT
Austria
Prior art keywords
developer film
film association
photographic self
photographic
self
Prior art date
Application number
AT358769A
Other languages
German (de)
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=27419023&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=AT298235(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Polaroid Corp filed Critical Polaroid Corp
Application granted granted Critical
Publication of AT298235B publication Critical patent/AT298235B/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
    • 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
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B17/00—Details of cameras or camera bodies; Accessories therefor
    • G03B17/28—Locating light-sensitive material within camera
    • G03B17/32—Locating plates or cut films
    • G03B17/34—Changing plates or cut films
AT358769A 1968-04-15 1969-04-14 Photographic self-developer film association AT298235B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US72123168A 1968-04-15 1968-04-15
US72625268A 1968-05-02 1968-05-02
US75601768A 1968-08-28 1968-08-28

Publications (1)

Publication Number Publication Date
AT298235B true AT298235B (en) 1972-04-25

Family

ID=27419023

Family Applications (2)

Application Number Title Priority Date Filing Date
AT358769A AT298235B (en) 1968-04-15 1969-04-14 Photographic self-developer film association
AT358669A AT289539B (en) 1968-04-15 1969-04-14 Film association for self-development cameras

Family Applications After (1)

Application Number Title Priority Date Filing Date
AT358669A AT289539B (en) 1968-04-15 1969-04-14 Film association for self-development cameras

Country Status (10)

Country Link
US (1) US3607285A (en)
JP (1) JPS4833700B1 (en)
AT (2) AT298235B (en)
BE (2) BE731516A (en)
CH (2) CH518573A (en)
DE (2) DE1918886B2 (en)
FR (2) FR2006255A1 (en)
GB (2) GB1225723A (en)
NL (2) NL157723B (en)
SE (1) SE364786B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3751254A (en) * 1971-02-01 1973-08-07 Eastman Kodak Co Photographic film unit
US3751256A (en) * 1971-09-07 1973-08-07 Eastman Kodak Co Fluid receiving means
BE789329A (en) * 1971-09-27 1973-03-27 Polaroid Corp LIQUID-RETAINING SELF-DEVELOPING PHOTOGRAPHIC FILM
US4042396A (en) * 1975-07-11 1977-08-16 Eastman Kodak Company Fluid receiving trap with air releasing means comprising a processing composition impervious layer
US4092167A (en) * 1977-01-03 1978-05-30 Polaroid Corporation Photographic film unit with taps on binding element
US4312939A (en) * 1980-04-18 1982-01-26 Polaroid Corporation Photographic product and process of making the same
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
EP0691566A1 (en) 1994-07-06 1996-01-10 Polaroid Corporation Method and apparatus for minimizing specks on positive film sheets
CN1180309C (en) * 1999-07-02 2004-12-15 富士摄影胶片株式会社 Nethod and equipment for producing instantaneous imaging film unit

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3320065A (en) * 1963-06-14 1967-05-16 Polaroid Corp Photographic film unit having a resilient liquid trapping member
US3352674A (en) * 1964-01-20 1967-11-14 Eastman Kodak Co Process and product for image transfer photography
NL134364C (en) * 1965-02-04

Also Published As

Publication number Publication date
AT289539B (en) 1971-04-26
FR2006255A1 (en) 1969-12-26
CH533850A (en) 1973-02-28
DE1918885B2 (en) 1970-10-15
US3607285A (en) 1971-09-21
GB1225724A (en) 1971-03-24
BE731516A (en) 1969-10-15
JPS4833700B1 (en) 1973-10-16
NL157723B (en) 1978-08-15
CH518573A (en) 1972-01-31
DE1918886A1 (en) 1970-06-11
NL6905768A (en) 1969-10-17
NL6905767A (en) 1969-10-17
DE1918886B2 (en) 1971-10-28
NL157995C (en) 1982-10-18
FR2006256A6 (en) 1969-12-26
SE364786B (en) 1974-03-04
DE1918885A1 (en) 1969-11-06
GB1225723A (en) 1971-03-24
NL157995B (en) 1978-09-15
BE731515A (en) 1969-10-15

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Legal Events

Date Code Title Description
ELA Expired due to lapse of time