FR990775A - Stereoscopic view card and device for its examination - Google Patents

Stereoscopic view card and device for its examination

Info

Publication number
FR990775A
FR990775A FR990775DA FR990775A FR 990775 A FR990775 A FR 990775A FR 990775D A FR990775D A FR 990775DA FR 990775 A FR990775 A FR 990775A
Authority
FR
France
Prior art keywords
examination
stereoscopic view
view card
card
stereoscopic
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
Achille-Claude Mouzillat
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 FR990775A publication Critical patent/FR990775A/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
    • G02B30/20—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes
    • G02B30/34—Stereoscopes providing a stereoscopic pair of separated images corresponding to parallactically displaced views of the same object, e.g. 3D slide viewers

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
FR990775D 1949-05-09 1949-05-09 Stereoscopic view card and device for its examination Expired FR990775A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR990775T 1949-05-09

Publications (1)

Publication Number Publication Date
FR990775A true FR990775A (en) 1951-09-26

Family

ID=9546980

Family Applications (1)

Application Number Title Priority Date Filing Date
FR990775D Expired FR990775A (en) 1949-05-09 1949-05-09 Stereoscopic view card and device for its examination

Country Status (1)

Country Link
FR (1) FR990775A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2674920A (en) * 1952-07-17 1954-04-13 Three Dimension Company Stereoscopic viewer

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2674920A (en) * 1952-07-17 1954-04-13 Three Dimension Company Stereoscopic viewer

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