GB362859A - Improvements in or relating to optical systems for producing stereoscopic effects - Google Patents

Improvements in or relating to optical systems for producing stereoscopic effects

Info

Publication number
GB362859A
GB362859A GB26777/30A GB2677730A GB362859A GB 362859 A GB362859 A GB 362859A GB 26777/30 A GB26777/30 A GB 26777/30A GB 2677730 A GB2677730 A GB 2677730A GB 362859 A GB362859 A GB 362859A
Authority
GB
United Kingdom
Prior art keywords
relating
optical systems
producing stereoscopic
stereoscopic effects
baden
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
GB26777/30A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB26777/30A priority Critical patent/GB362859A/en
Publication of GB362859A publication Critical patent/GB362859A/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
    • G02B30/40—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images giving the observer of a single two-dimensional [2D] image a perception of depth

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Elements Other Than Lenses (AREA)

Abstract

362,859. Reflectors; projection screens. KOEGEL, G., 9, Hebelweg, Baden-Baden, Germany. Sept. 8, 1930, No. 26777. Drawings to Specification. [Class 97 (i).] A device intended for producing stereoscopic or relief effects comprises a concave reflector provided with a number of parallel reflecting grooves separated by ribs having concave reflecting surfaces. A second series of parallel reflecting grooves may be provided at right-angles to the first series. The device may be used for viewing pictures &c. by reflection or for receiving projected light.
GB26777/30A 1930-09-08 1930-09-08 Improvements in or relating to optical systems for producing stereoscopic effects Expired GB362859A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB26777/30A GB362859A (en) 1930-09-08 1930-09-08 Improvements in or relating to optical systems for producing stereoscopic effects

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB26777/30A GB362859A (en) 1930-09-08 1930-09-08 Improvements in or relating to optical systems for producing stereoscopic effects

Publications (1)

Publication Number Publication Date
GB362859A true GB362859A (en) 1931-12-08

Family

ID=10249017

Family Applications (1)

Application Number Title Priority Date Filing Date
GB26777/30A Expired GB362859A (en) 1930-09-08 1930-09-08 Improvements in or relating to optical systems for producing stereoscopic effects

Country Status (1)

Country Link
GB (1) GB362859A (en)

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