FR84926E - Projection device - Google Patents

Projection device

Info

Publication number
FR84926E
FR84926E FR957175A FR957175A FR84926E FR 84926 E FR84926 E FR 84926E FR 957175 A FR957175 A FR 957175A FR 957175 A FR957175 A FR 957175A FR 84926 E FR84926 E FR 84926E
Authority
FR
France
Prior art keywords
projection device
projection
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
FR957175A
Other languages
French (fr)
Inventor
Daniel Marcel Bailly
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 FR957175A priority Critical patent/FR84926E/en
Application granted granted Critical
Publication of FR84926E publication Critical patent/FR84926E/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
    • 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)
FR957175A 1963-12-13 1963-12-13 Projection device Expired FR84926E (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR957175A FR84926E (en) 1963-12-13 1963-12-13 Projection device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR957175A FR84926E (en) 1963-12-13 1963-12-13 Projection device

Publications (1)

Publication Number Publication Date
FR84926E true FR84926E (en) 1965-05-07

Family

ID=8818847

Family Applications (1)

Application Number Title Priority Date Filing Date
FR957175A Expired FR84926E (en) 1963-12-13 1963-12-13 Projection device

Country Status (1)

Country Link
FR (1) FR84926E (en)

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