FR1144163A - Stereoscope for small formats - Google Patents

Stereoscope for small formats

Info

Publication number
FR1144163A
FR1144163A FR1144163DA FR1144163A FR 1144163 A FR1144163 A FR 1144163A FR 1144163D A FR1144163D A FR 1144163DA FR 1144163 A FR1144163 A FR 1144163A
Authority
FR
France
Prior art keywords
stereoscope
small formats
formats
small
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
Andre-Marie-Jean Tragnan
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 FR1144163A publication Critical patent/FR1144163A/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)
FR1144163D 1955-07-06 1955-07-06 Stereoscope for small formats Expired FR1144163A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1144163T 1955-07-06

Publications (1)

Publication Number Publication Date
FR1144163A true FR1144163A (en) 1957-10-10

Family

ID=9644321

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1144163D Expired FR1144163A (en) 1955-07-06 1955-07-06 Stereoscope for small formats

Country Status (1)

Country Link
FR (1) FR1144163A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2755251A1 (en) * 1996-10-28 1998-04-30 Inaba Minoru Stereoscopic slide viewer

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2755251A1 (en) * 1996-10-28 1998-04-30 Inaba Minoru Stereoscopic slide viewer

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