GB173849A - Improvements in or relating to stereoscopic devices - Google Patents

Improvements in or relating to stereoscopic devices

Info

Publication number
GB173849A
GB173849A GB28226/20A GB2822620A GB173849A GB 173849 A GB173849 A GB 173849A GB 28226/20 A GB28226/20 A GB 28226/20A GB 2822620 A GB2822620 A GB 2822620A GB 173849 A GB173849 A GB 173849A
Authority
GB
United Kingdom
Prior art keywords
relating
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
GB28226/20A
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.)
STEREO INDUPOR GES MIT BESCHRA
Original Assignee
STEREO INDUPOR GES MIT BESCHRA
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 STEREO INDUPOR GES MIT BESCHRA filed Critical STEREO INDUPOR GES MIT BESCHRA
Priority to GB28226/20A priority Critical patent/GB173849A/en
Publication of GB173849A publication Critical patent/GB173849A/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
    • G02B30/37—Collapsible stereoscopes

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
GB28226/20A 1920-10-05 1920-10-05 Improvements in or relating to stereoscopic devices Expired GB173849A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB28226/20A GB173849A (en) 1920-10-05 1920-10-05 Improvements in or relating to stereoscopic devices

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB28226/20A GB173849A (en) 1920-10-05 1920-10-05 Improvements in or relating to stereoscopic devices

Publications (1)

Publication Number Publication Date
GB173849A true GB173849A (en) 1922-01-05

Family

ID=10272304

Family Applications (1)

Application Number Title Priority Date Filing Date
GB28226/20A Expired GB173849A (en) 1920-10-05 1920-10-05 Improvements in or relating to stereoscopic devices

Country Status (1)

Country Link
GB (1) GB173849A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2616333A (en) * 1950-02-11 1952-11-04 Theodore B Tinker Foldable stereoscopic device
US2696754A (en) * 1951-07-28 1954-12-14 Paul O Mamock Folding stereoscope
US2809452A (en) * 1953-02-11 1957-10-15 Meyer M Brown Magnifying viewing device
US2943409A (en) * 1957-07-05 1960-07-05 G M Lab Inc Slide viewer
US3291552A (en) * 1963-02-26 1966-12-13 Daniel H Hoggan Lettering guide device
US5218470A (en) * 1991-01-09 1993-06-08 Fuji Photo Optical Co., Ltd. Stereoviewer including holder portions for inclining stereoscopic photographs
WO2014008156A1 (en) 2012-07-03 2014-01-09 Plotkin Jeffrey Collapsible stereoscopic viewer
JP2017040809A (en) * 2015-08-20 2017-02-23 パーセク合同会社 Stereoscopic display tool

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2616333A (en) * 1950-02-11 1952-11-04 Theodore B Tinker Foldable stereoscopic device
US2696754A (en) * 1951-07-28 1954-12-14 Paul O Mamock Folding stereoscope
US2809452A (en) * 1953-02-11 1957-10-15 Meyer M Brown Magnifying viewing device
US2943409A (en) * 1957-07-05 1960-07-05 G M Lab Inc Slide viewer
US3291552A (en) * 1963-02-26 1966-12-13 Daniel H Hoggan Lettering guide device
US5218470A (en) * 1991-01-09 1993-06-08 Fuji Photo Optical Co., Ltd. Stereoviewer including holder portions for inclining stereoscopic photographs
WO2014008156A1 (en) 2012-07-03 2014-01-09 Plotkin Jeffrey Collapsible stereoscopic viewer
EP2870502A4 (en) * 2012-07-03 2016-03-02 Jeffrey Plotkin Collapsible stereoscopic viewer
JP2017040809A (en) * 2015-08-20 2017-02-23 パーセク合同会社 Stereoscopic display tool

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