GB2079482B - Film-preflashing - Google Patents

Film-preflashing

Info

Publication number
GB2079482B
GB2079482B GB8113056A GB8113056A GB2079482B GB 2079482 B GB2079482 B GB 2079482B GB 8113056 A GB8113056 A GB 8113056A GB 8113056 A GB8113056 A GB 8113056A GB 2079482 B GB2079482 B GB 2079482B
Authority
GB
United Kingdom
Prior art keywords
preflashing
film
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB8113056A
Other languages
English (en)
Other versions
GB2079482A (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panavision Inc
Original Assignee
Panavision Inc
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 Panavision Inc filed Critical Panavision Inc
Publication of GB2079482A publication Critical patent/GB2079482A/en
Application granted granted Critical
Publication of GB2079482B publication Critical patent/GB2079482B/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • G03B19/00—Cameras
    • G03B19/18—Motion-picture cameras
    • 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
    • G03C5/00—Photographic processes or agents therefor; Regeneration of such processing agents
    • G03C5/12—Cinematrographic processes of taking pictures or printing

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Light Sources And Details Of Projection-Printing Devices (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
  • Stroboscope Apparatuses (AREA)
GB8113056A 1980-07-14 1981-04-28 Film-preflashing Expired GB2079482B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/168,518 US4298255A (en) 1980-07-14 1980-07-14 Apparatus for preflashing motion picture film

Publications (2)

Publication Number Publication Date
GB2079482A GB2079482A (en) 1982-01-20
GB2079482B true GB2079482B (en) 1984-07-11

Family

ID=22611821

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8113056A Expired GB2079482B (en) 1980-07-14 1981-04-28 Film-preflashing

Country Status (4)

Country Link
US (1) US4298255A (enExample)
CA (1) CA1147190A (enExample)
FR (1) FR2486669A1 (enExample)
GB (1) GB2079482B (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4634244A (en) * 1985-12-16 1987-01-06 Daniel Jobin Flashing device for motion picture camera
AT394458B (de) * 1990-02-20 1992-04-10 Bauer Fritz Gehaeuse fuer eine filmkamera
AT407092B (de) * 1998-02-18 2000-12-27 Bauer Fritz Kamerasystem

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH581847A5 (enExample) * 1974-02-05 1976-11-15 Elinca Sa
US4172640A (en) * 1977-12-30 1979-10-30 Polaroid Corporation Movie camera having supplemental exposure

Also Published As

Publication number Publication date
CA1147190A (en) 1983-05-31
FR2486669B1 (enExample) 1984-06-29
US4298255A (en) 1981-11-03
GB2079482A (en) 1982-01-20
FR2486669A1 (fr) 1982-01-15

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Legal Events

Date Code Title Description
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19950428