FR457965A - Portable device for projecting still or moving pictures - Google Patents

Portable device for projecting still or moving pictures

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
French (fr)
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/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
    • G03B21/30—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 Portable device for projecting still or moving pictures Expired FR457965A (en)

Applications Claiming Priority (1)

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

Publications (1)

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

Family

ID=1497606

Family Applications (1)

Application Number Title Priority Date Filing Date
FR457965D Expired FR457965A (en) 1913-05-16 1913-05-16 Portable device for projecting still or moving pictures

Country Status (1)

Country Link
FR (1) FR457965A (en)

Similar Documents

Publication Publication Date Title
FR457965A (en) Portable device for projecting still or moving pictures
FR447135A (en) Projection device for moving pictures
FR477277A (en) Device for artificial respiration
FR427684A (en) Filing device for viewing or projecting photographic views
FR456354A (en) Projection apparatus for cinematographs
FR478374A (en) Device for point determination
FR466704A (en) Cinematographic projection device
FR478703A (en) Device for image exhibition
FR19953E (en) Device for inhalations
FR470501A (en) Device for inhalations
FR524806A (en) Device for drawing from life
FR475773A (en) Advertising device
CH64721A (en) Apparatus for cinematographic projections
FR477741A (en) Apparatus for the projection of cinematographic views
FR449856A (en) Stereoscopic projection device
FR470739A (en) Mixing device for hydrotherapy installations
FR464125A (en) Cinematographic apparatus
FR474419A (en) Cinematographic apparatus
FR470057A (en) Cinematographic apparatus
FR460767A (en) Cinematographic apparatus
FR460416A (en) Cinematographic apparatus
FR455149A (en) Cinematographic apparatus
FR14600E (en) Filing device for viewing or projecting photographic views
FR467603A (en) Safety device for navigation
FR453000A (en) Device for attraction