FR1236623A - Appareil de projection automatique de vues fixes - Google Patents

Appareil de projection automatique de vues fixes

Info

Publication number
FR1236623A
FR1236623A FR797240A FR797240A FR1236623A FR 1236623 A FR1236623 A FR 1236623A FR 797240 A FR797240 A FR 797240A FR 797240 A FR797240 A FR 797240A FR 1236623 A FR1236623 A FR 1236623A
Authority
FR
France
Prior art keywords
still image
projection device
image projection
automatic still
automatic
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
FR797240A
Other languages
English (en)
Inventor
Pierre-Jules Barbot
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
Priority to FR797240A priority Critical patent/FR1236623A/fr
Application granted granted Critical
Publication of FR1236623A publication Critical patent/FR1236623A/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
    • G03B23/00—Devices for changing pictures in viewing apparatus or projectors
    • G03B23/08—Devices for changing pictures in viewing apparatus or projectors in which pictures are attached to a movable carrier
    • G03B23/10—Devices for changing pictures in viewing apparatus or projectors in which pictures are attached to a movable carrier drum or disc carrier
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F19/00—Advertising or display means not otherwise provided for
    • G09F19/12—Advertising or display means not otherwise provided for using special optical effects
    • G09F19/18—Advertising or display means not otherwise provided for using special optical effects involving the use of optical projection means, e.g. projection of images on clouds

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Business, Economics & Management (AREA)
  • Accounting & Taxation (AREA)
  • Marketing (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
FR797240A 1959-06-11 1959-06-11 Appareil de projection automatique de vues fixes Expired FR1236623A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR797240A FR1236623A (fr) 1959-06-11 1959-06-11 Appareil de projection automatique de vues fixes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR797240A FR1236623A (fr) 1959-06-11 1959-06-11 Appareil de projection automatique de vues fixes

Publications (1)

Publication Number Publication Date
FR1236623A true FR1236623A (fr) 1960-07-22

Family

ID=8715904

Family Applications (1)

Application Number Title Priority Date Filing Date
FR797240A Expired FR1236623A (fr) 1959-06-11 1959-06-11 Appareil de projection automatique de vues fixes

Country Status (1)

Country Link
FR (1) FR1236623A (fr)

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