FR924875A - Dispositif optique donnant l'illusion du relief - Google Patents

Dispositif optique donnant l'illusion du relief

Info

Publication number: FR924875A
Authority: FR; France
Prior art keywords: illusion; relief; optical device; device giving; giving
Prior art date: 1946-03-15
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

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.)

1946-03-15

Filing date

1946-03-15

Publication date

1947-08-19

1946-03-15 Application filed filed Critical

1947-08-19 Application granted granted Critical

1947-08-19 Publication of FR924875A publication Critical patent/FR924875A/fr

Status Expired legal-status Critical Current

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 Dispositif optique donnant l'illusion du relief Expired FR924875A (fr)

Applications Claiming Priority (1)

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

Publications (1)

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

Family

ID=9439683

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR924875D Expired FR924875A (fr)	1946-03-15	1946-03-15	Dispositif optique donnant l'illusion du relief

Country Status (1)

Country	Link
FR (1)	FR924875A (fr)

1946
- 1946-03-15 FR FR924875D patent/FR924875A/fr not_active Expired

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