FR951648A - Perfectionnements aux dispositifs stéréoscopiques - Google Patents

Perfectionnements aux dispositifs stéréoscopiques

Info

Publication number
FR951648A
FR951648A FR951648DA FR951648A FR 951648 A FR951648 A FR 951648A FR 951648D A FR951648D A FR 951648DA FR 951648 A FR951648 A FR 951648A
Authority
FR
France
Prior art keywords
stereoscopic devices
stereoscopic
devices
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)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kodak Pathe SA
Original Assignee
Kodak Pathe SA
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 by Kodak Pathe SA filed Critical Kodak Pathe SA
Application granted granted Critical
Publication of FR951648A publication Critical patent/FR951648A/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B35/00—Stereoscopic photography
    • G03B35/18—Stereoscopic photography by simultaneous viewing
    • G03B35/20—Stereoscopic photography by simultaneous viewing using two or more projectors
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
FR951648D 1941-05-22 1947-08-07 Perfectionnements aux dispositifs stéréoscopiques Expired FR951648A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US951648XA 1941-05-22 1941-05-22

Publications (1)

Publication Number Publication Date
FR951648A true FR951648A (fr) 1949-10-31

Family

ID=22250308

Family Applications (1)

Application Number Title Priority Date Filing Date
FR951648D Expired FR951648A (fr) 1941-05-22 1947-08-07 Perfectionnements aux dispositifs stéréoscopiques

Country Status (1)

Country Link
FR (1) FR951648A (fr)

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