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)
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/fr

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)
  • Photographic Processing Devices Using Wet Methods (AREA)
  • Materials For Medical Uses (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 (fr)
JP (1) JPS491205B1 (fr)
BE (1) BE755006A (fr)
CA (1) CA924151A (fr)
DE (1) DE2041202C3 (fr)
FR (1) FR2058926A5 (fr)
GB (1) GB1265410A (fr)
NL (1) NL170055C (fr)

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

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: POLAROID CORP.

Effective date: 19860831