FR2109122A5 - - Google Patents

Info

Publication number
FR2109122A5
FR2109122A5 FR7035664A FR7035664A FR2109122A5 FR 2109122 A5 FR2109122 A5 FR 2109122A5 FR 7035664 A FR7035664 A FR 7035664A FR 7035664 A FR7035664 A FR 7035664A FR 2109122 A5 FR2109122 A5 FR 2109122A5
Authority
FR
France
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
FR7035664A
Other languages
French (fr)
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.)
Twentieth Century Fox Film Corp
Original Assignee
Twentieth Century Fox Film 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 Twentieth Century Fox Film Corp filed Critical Twentieth Century Fox Film Corp
Priority to FR7035664A priority Critical patent/FR2109122A5/fr
Application granted granted Critical
Publication of FR2109122A5 publication Critical patent/FR2109122A5/fr
Expired legal-status Critical Current

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
    • G03C5/00—Photographic processes or agents therefor; Regeneration of such processing agents
    • G03C5/04—Photo-taking processes
    • 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
    • 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
    • G03B27/00—Photographic printing apparatus
    • G03B27/72—Controlling or varying light intensity, spectral composition, or exposure time in photographic printing apparatus
    • G03B27/727—Optical projection devices wherein the contrast is controlled optically (e.g. uniform exposure, two colour exposure on variable contrast sensitive material)

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
FR7035664A 1970-10-02 1970-10-02 Expired FR2109122A5 (enExample)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7035664A FR2109122A5 (enExample) 1970-10-02 1970-10-02

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7035664A FR2109122A5 (enExample) 1970-10-02 1970-10-02

Publications (1)

Publication Number Publication Date
FR2109122A5 true FR2109122A5 (enExample) 1972-05-26

Family

ID=9062188

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7035664A Expired FR2109122A5 (enExample) 1970-10-02 1970-10-02

Country Status (1)

Country Link
FR (1) FR2109122A5 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2143392A1 (enExample) * 1971-06-24 1973-02-02 Turpin Gerald

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2143392A1 (enExample) * 1971-06-24 1973-02-02 Turpin Gerald

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Legal Events

Date Code Title Description
ST Notification of lapse