FR803186A - Shutter for cinematographic images during the retraction period - Google Patents

Shutter for cinematographic images during the retraction period

Info

Publication number
FR803186A
FR803186A FR803186DA FR803186A FR 803186 A FR803186 A FR 803186A FR 803186D A FR803186D A FR 803186DA FR 803186 A FR803186 A FR 803186A
Authority
FR
France
Prior art keywords
shutter
images during
retraction period
cinematographic images
cinematographic
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
Other languages
French (fr)
Inventor
Marc Daillan
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 filed Critical
Application granted granted Critical
Publication of FR803186A publication Critical patent/FR803186A/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
    • G03B9/00—Exposure-making shutters; Diaphragms
    • G03B9/08—Shutters
    • G03B9/10—Blade or disc rotating or pivoting about axis normal to its plane

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR803186D 1936-01-22 1936-01-22 Shutter for cinematographic images during the retraction period Expired FR803186A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR803186T 1936-01-22

Publications (1)

Publication Number Publication Date
FR803186A true FR803186A (en) 1936-09-24

Family

ID=9250017

Family Applications (1)

Application Number Title Priority Date Filing Date
FR803186D Expired FR803186A (en) 1936-01-22 1936-01-22 Shutter for cinematographic images during the retraction period

Country Status (1)

Country Link
FR (1) FR803186A (en)

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