FR921624A - Appareil de projection à sélection automatique du film - Google Patents

Appareil de projection à sélection automatique du film

Info

Publication number
FR921624A
FR921624A FR921624DA FR921624A FR 921624 A FR921624 A FR 921624A FR 921624D A FR921624D A FR 921624DA FR 921624 A FR921624 A FR 921624A
Authority
FR
France
Prior art keywords
projection device
automatic film
film selection
selection projection
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
Other languages
English (en)
Inventor
Marcel-Auguste Chaudouet
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 FR921624A publication Critical patent/FR921624A/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
    • G03B23/12—Devices for changing pictures in viewing apparatus or projectors in which pictures are attached to a movable carrier linear strip carrier

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR921624D 1945-09-10 1945-09-10 Appareil de projection à sélection automatique du film Expired FR921624A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR921624T 1945-09-10

Publications (1)

Publication Number Publication Date
FR921624A true FR921624A (fr) 1947-05-13

Family

ID=9437435

Family Applications (1)

Application Number Title Priority Date Filing Date
FR921624D Expired FR921624A (fr) 1945-09-10 1945-09-10 Appareil de projection à sélection automatique du film

Country Status (1)

Country Link
FR (1) FR921624A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1128682B (de) * 1958-09-05 1962-04-26 Ing Johann Hutterer Vorrichtung zum Bewegen eines Bandes, welches Felder einer Landkarte, eines Bildes od. dgl. hintereinander traegt, in ein Betrachtungsfeld

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1128682B (de) * 1958-09-05 1962-04-26 Ing Johann Hutterer Vorrichtung zum Bewegen eines Bandes, welches Felder einer Landkarte, eines Bildes od. dgl. hintereinander traegt, in ein Betrachtungsfeld

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