FR758776A - Procédé de projection en relief - Google Patents

Procédé de projection en relief

Info

Publication number
FR758776A
FR758776A FR758776DA FR758776A FR 758776 A FR758776 A FR 758776A FR 758776D A FR758776D A FR 758776DA FR 758776 A FR758776 A FR 758776A
Authority
FR
France
Prior art keywords
projection process
relief projection
relief
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
Other languages
English (en)
Inventor
Gaston Bideaux
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 FR758776A publication Critical patent/FR758776A/fr
Expired legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03BAPPARATUS 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
    • G03B21/00Projectors or projection-type viewers; Accessories therefor
    • G03B21/54Accessories
    • G03B21/56Projection screens
    • G03B21/60Projection screens characterised by the nature of the surface
    • G03B21/606Projection screens characterised by the nature of the surface for relief projection

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR758776D 1933-07-25 1933-07-25 Procédé de projection en relief Expired FR758776A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR758776T 1933-07-25

Publications (1)

Publication Number Publication Date
FR758776A true FR758776A (fr) 1934-01-23

Family

ID=9166856

Family Applications (1)

Application Number Title Priority Date Filing Date
FR758776D Expired FR758776A (fr) 1933-07-25 1933-07-25 Procédé de projection en relief

Country Status (1)

Country Link
FR (1) FR758776A (fr)

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