GB173849A - Improvements in or relating to stereoscopic devices - Google Patents
Improvements in or relating to stereoscopic devicesInfo
- 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
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)
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)
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 |
-
1920
- 1920-10-05 GB GB28226/20A patent/GB173849A/en not_active Expired
Cited By (9)
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 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB173849A (en) | Improvements in or relating to stereoscopic devices | |
GB187271A (en) | Improvements in or relating to periscopes | |
GB178344A (en) | Improvements in or relating to stereoscopic kinematograph cameras | |
GB165541A (en) | Improvements in or relating to stereoscopes | |
GB175492A (en) | Improvements in kaleidoscopes | |
GB164508A (en) | Improvements in or relating to cameras | |
GB157004A (en) | Improvements in or relating to springs | |
GB163977A (en) | Improvements in or relating to microscopes | |
AU1769220B (en) | Improvements in or relating to aero-motors | |
AU373326A (en) | Improvements in or relating to are-rupturing devices | |
GB167130A (en) | Improvements in or relating to stereoscopic eye-pieces for micropscopes | |
GB166344A (en) | New means in colour-kinematography | |
GB169500A (en) | Improvements in or relating to kinematograph cameras | |
GB178472A (en) | Improvements in or relating to kinematograph cameras | |
GB170205A (en) | Improvements in goggles | |
GB170749A (en) | Improvements in or relating to kinematograph apparatus | |
GB164584A (en) | Improvements in or relating to heliostatic apparatus | |
GB163832A (en) | Improvements in retinoscopes | |
AU1695220B (en) | Improvements in flytraps | |
GB182987A (en) | Improvements in or relating to spectacles | |
GB167902A (en) | Improvements in or relating to ophthalmoscopes | |
AU1544120A (en) | Improvements in or relating to acetylenegas generators | |
AU1427220B (en) | Improvement in binder-files | |
GB173806A (en) | Improvements in or relating to sound-reproducing machines | |
GB173464A (en) | Improvements in or relating to sound-reproducing machines |