FR695418A - screen for relief projection - Google Patents

screen for relief projection

Info

Publication number
FR695418A
FR695418A FR695418DA FR695418A FR 695418 A FR695418 A FR 695418A FR 695418D A FR695418D A FR 695418DA FR 695418 A FR695418 A FR 695418A
Authority
FR
France
Prior art keywords
screen
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
French (fr)
Inventor
Jorge Rodriguez-Perez
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 FR695418A publication Critical patent/FR695418A/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
    • G03B21/54—Accessories
    • G03B21/56—Projection screens
    • G03B21/60—Projection screens characterised by the nature of the surface
    • G03B21/606—Projection screens characterised by the nature of the surface for relief projection

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR695418D 1930-05-10 1930-05-10 screen for relief projection Expired FR695418A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR695418T 1930-05-10

Publications (1)

Publication Number Publication Date
FR695418A true FR695418A (en) 1930-12-16

Family

ID=9046096

Family Applications (1)

Application Number Title Priority Date Filing Date
FR695418D Expired FR695418A (en) 1930-05-10 1930-05-10 screen for relief projection

Country Status (1)

Country Link
FR (1) FR695418A (en)

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