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FR998387A - Apparatus for examining a film image - Google Patents

Apparatus for examining a film image

Info

Publication number
FR998387A
FR998387A FR998387DA FR998387A FR 998387 A FR998387 A FR 998387A FR 998387D A FR998387D A FR 998387DA FR 998387 A FR998387 A FR 998387A
Authority
FR
France
Prior art keywords
examining
film image
film
image
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
Paul Tanaqui
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 FR998387A publication Critical patent/FR998387A/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
    • G03B21/00—Projectors or projection-type viewers; Accessories therefor
    • G03B21/14—Details
    • G03B21/32—Details specially adapted for motion-picture projection

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR998387D 1945-09-18 1945-09-18 Apparatus for examining a film image Expired FR998387A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR998387T 1945-09-18

Publications (1)

Publication Number Publication Date
FR998387A true FR998387A (en) 1952-01-17

Family

ID=9559271

Family Applications (1)

Application Number Title Priority Date Filing Date
FR998387D Expired FR998387A (en) 1945-09-18 1945-09-18 Apparatus for examining a film image

Country Status (1)

Country Link
FR (1) FR998387A (en)

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