BE755006A - Ensemble pelliculaire photographique ameliore - Google Patents

Ensemble pelliculaire photographique ameliore

Info

Publication number
BE755006A
BE755006A BE755006DA BE755006A BE 755006 A BE755006 A BE 755006A BE 755006D A BE755006D A BE 755006DA BE 755006 A BE755006 A BE 755006A
Authority
BE
Belgium
Prior art keywords
photographic film
film package
enhanced photographic
enhanced
package
Prior art date
Application number
Other languages
English (en)
French (fr)
Inventor
R J Chen
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.)
Publication date
Publication of BE755006A publication Critical patent/BE755006A/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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Structural Engineering (AREA)
  • Photographic Developing Apparatuses (AREA)
  • Materials For Medical Uses (AREA)
  • Photographic Processing Devices Using Wet Methods (AREA)
BE755006D 1969-08-19 Ensemble pelliculaire photographique ameliore BE755006A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US85129169A 1969-08-19 1969-08-19

Publications (1)

Publication Number Publication Date
BE755006A true BE755006A (fr) 1971-02-19

Family

ID=25310429

Family Applications (1)

Application Number Title Priority Date Filing Date
BE755006D BE755006A (fr) 1969-08-19 Ensemble pelliculaire photographique ameliore

Country Status (8)

Country Link
US (1) US3621768A (enrdf_load_stackoverflow)
JP (1) JPS491205B1 (enrdf_load_stackoverflow)
BE (1) BE755006A (enrdf_load_stackoverflow)
CA (1) CA924151A (enrdf_load_stackoverflow)
DE (1) DE2041202C3 (enrdf_load_stackoverflow)
FR (1) FR2058926A5 (enrdf_load_stackoverflow)
GB (1) GB1265410A (enrdf_load_stackoverflow)
NL (1) NL170055C (enrdf_load_stackoverflow)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3702579A (en) * 1970-10-02 1972-11-14 Eastman Kodak Co Film units, pack and camera
US3770441A (en) * 1971-02-01 1973-11-06 Eastman Kodak Co Self-processing film unit with a removable processing composition supplying means
US3751256A (en) * 1971-09-07 1973-08-07 Eastman Kodak Co Fluid receiving means
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

Also Published As

Publication number Publication date
DE2041202A1 (de) 1971-03-04
JPS491205B1 (enrdf_load_stackoverflow) 1974-01-12
DE2041202C3 (de) 1979-05-17
NL7012262A (enrdf_load_stackoverflow) 1971-02-23
US3621768A (en) 1971-11-23
FR2058926A5 (enrdf_load_stackoverflow) 1971-05-28
DE2041202B2 (de) 1978-09-07
NL170055B (nl) 1982-04-16
NL170055C (nl) 1982-09-16
GB1265410A (enrdf_load_stackoverflow) 1972-03-01
CA924151A (en) 1973-04-10

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: POLAROID CORP.

Effective date: 19860831