FR1045942A - Stéréoscope - Google Patents

Stéréoscope

Info

Publication number
FR1045942A
FR1045942A FR1045942DA FR1045942A FR 1045942 A FR1045942 A FR 1045942A FR 1045942D A FR1045942D A FR 1045942DA FR 1045942 A FR1045942 A FR 1045942A
Authority
FR
France
Prior art keywords
stereoscope
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
Albert Lienhardt
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 FR1045942A publication Critical patent/FR1045942A/fr
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. three-dimensional [3D] slide viewers
    • G02B30/37—Collapsible stereoscopes

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
FR1045942D 1951-11-21 1951-11-21 Stéréoscope Expired FR1045942A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1045942T 1951-11-21

Publications (1)

Publication Number Publication Date
FR1045942A true FR1045942A (fr) 1953-12-02

Family

ID=9591972

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1045942D Expired FR1045942A (fr) 1951-11-21 1951-11-21 Stéréoscope

Country Status (1)

Country Link
FR (1) FR1045942A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2821884A (en) * 1954-08-25 1958-02-04 Charles D Austin Stereoscopic viewer and card holder

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2821884A (en) * 1954-08-25 1958-02-04 Charles D Austin Stereoscopic viewer and card holder

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