FR943571A - Sélecteur de clichés sur film - Google Patents

Sélecteur de clichés sur film

Info

Publication number
FR943571A
FR943571A FR943571DA FR943571A FR 943571 A FR943571 A FR 943571A FR 943571D A FR943571D A FR 943571DA FR 943571 A FR943571 A FR 943571A
Authority
FR
France
Prior art keywords
snapshot
selector
film
snapshot selector
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
English (en)
Inventor
T Marcel-Auguste Chaudoue
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 FR943571A publication Critical patent/FR943571A/fr
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
    • G03B21/10—Projectors with built-in or built-on screen
    • G03B21/11—Projectors with built-in or built-on screen for microfilm reading
    • G03B21/111—Projectors with built-in or built-on screen for microfilm reading of roll films
    • G03B21/113—Handling roll films

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR943571D 1947-03-26 1947-03-26 Sélecteur de clichés sur film Expired FR943571A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR943571T 1947-03-26

Publications (1)

Publication Number Publication Date
FR943571A true FR943571A (fr) 1949-03-11

Family

ID=9471326

Family Applications (1)

Application Number Title Priority Date Filing Date
FR943571D Expired FR943571A (fr) 1947-03-26 1947-03-26 Sélecteur de clichés sur film

Country Status (1)

Country Link
FR (1) FR943571A (fr)

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