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FR1168155A - Optical projection system and device for producing mobile projected images - Google Patents

Optical projection system and device for producing mobile projected images

Info

Publication number
FR1168155A
FR1168155A FR1168155DA FR1168155A FR 1168155 A FR1168155 A FR 1168155A FR 1168155D A FR1168155D A FR 1168155DA FR 1168155 A FR1168155 A FR 1168155A
Authority
FR
France
Prior art keywords
projection system
optical projection
projected images
producing mobile
mobile projected
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
Nicolas Schoffer
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 FR1168155A publication Critical patent/FR1168155A/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
    • 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)
FR1168155D 1956-12-14 1956-12-14 Optical projection system and device for producing mobile projected images Expired FR1168155A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1168155T 1956-12-14

Publications (1)

Publication Number Publication Date
FR1168155A true FR1168155A (en) 1958-12-04

Family

ID=9655832

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1168155D Expired FR1168155A (en) 1956-12-14 1956-12-14 Optical projection system and device for producing mobile projected images

Country Status (1)

Country Link
FR (1) FR1168155A (en)

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