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FR924875A - Optical device giving the illusion of relief - Google Patents

Optical device giving the illusion of relief

Info

Publication number
FR924875A
FR924875A FR924875DA FR924875A FR 924875 A FR924875 A FR 924875A FR 924875D A FR924875D A FR 924875DA FR 924875 A FR924875 A FR 924875A
Authority
FR
France
Prior art keywords
illusion
relief
optical device
device giving
giving
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
Leandre-Alexis Gony
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 FR924875A publication Critical patent/FR924875A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B30/00—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images
    • G02B30/40—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images giving the observer of a single two-dimensional [2D] image a perception of depth

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
FR924875D 1946-03-15 1946-03-15 Optical device giving the illusion of relief Expired FR924875A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR924875T 1946-03-15

Publications (1)

Publication Number Publication Date
FR924875A true FR924875A (en) 1947-08-19

Family

ID=9439683

Family Applications (1)

Application Number Title Priority Date Filing Date
FR924875D Expired FR924875A (en) 1946-03-15 1946-03-15 Optical device giving the illusion of relief

Country Status (1)

Country Link
FR (1) FR924875A (en)

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