FR457965A - Appareil portatif pour la projection de vues fixes ou animées - Google Patents

Appareil portatif pour la projection de vues fixes ou animées

Info

Publication number
FR457965A
FR457965A FR457965DA FR457965A FR 457965 A FR457965 A FR 457965A FR 457965D A FR457965D A FR 457965DA FR 457965 A FR457965 A FR 457965A
Authority
FR
France
Prior art keywords
portable device
moving pictures
projecting still
projecting
still
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
Charles Dupuis
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR457965A publication Critical patent/FR457965A/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
    • G03B21/14—Details
    • G03B21/30—Details adapted to collapse or fold, e.g. for portability
    • 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)
FR457965D 1913-05-16 1913-05-16 Appareil portatif pour la projection de vues fixes ou animées Expired FR457965A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR457965T 1913-05-16

Publications (1)

Publication Number Publication Date
FR457965A true FR457965A (fr) 1913-09-30

Family

ID=1497606

Family Applications (1)

Application Number Title Priority Date Filing Date
FR457965D Expired FR457965A (fr) 1913-05-16 1913-05-16 Appareil portatif pour la projection de vues fixes ou animées

Country Status (1)

Country Link
FR (1) FR457965A (fr)

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