GB191027379A - Improvements in or relating to Stereoscopes. - Google Patents

Improvements in or relating to Stereoscopes.

Info

Publication number
GB191027379A
GB191027379A GB191027379DA GB191027379A GB 191027379 A GB191027379 A GB 191027379A GB 191027379D A GB191027379D A GB 191027379DA GB 191027379 A GB191027379 A GB 191027379A
Authority
GB
United Kingdom
Prior art keywords
stereoscopes
stereoscope
proofs
prism
board
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
Inventor
Leon Pigeon
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
Application granted granted Critical
Publication of GB191027379A publication Critical patent/GB191027379A/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
    • G02B30/35—Stereoscopes providing a stereoscopic pair of separated images corresponding to parallactically displaced views of the same object, e.g. 3D slide viewers using reflective optical elements in the optical path between the images and the observer

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)

Abstract

27,379. Pigeon, L. Dec. 1, 1909, [Convention date]. [Addition to 23,591/05.] Stereoscopes.-Comprises improvements in the type of stereoscope described in the parent Specification. The stereoscope is provided with a prism a located on an opaque panel b adapted to be placed on a flat sheet at right-angles thereto. The prism is provided with a sheath or casing d to stop parasitic rays. To enable the panel b to remain in position, a cross-piece c is provided, which rests on the board for the proofs. A flange f on the board e permits. the proofs to be placed in the proper position. A part g, similar to a pair of spectacles, may be provided to assist the observer, and also an opaque casing between the eyes and the proof.
GB191027379D 1904-11-16 1910-11-24 Improvements in or relating to Stereoscopes. Expired GB191027379A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR190523591X 1904-11-16
FR191027379X 1909-12-01

Publications (1)

Publication Number Publication Date
GB191027379A true GB191027379A (en) 1911-09-07

Family

ID=32910336

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191027379D Expired GB191027379A (en) 1904-11-16 1910-11-24 Improvements in or relating to Stereoscopes.

Country Status (1)

Country Link
GB (1) GB191027379A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996031797A1 (en) * 1995-04-05 1996-10-10 Astrid Kabus Method and device for generating 3d images

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996031797A1 (en) * 1995-04-05 1996-10-10 Astrid Kabus Method and device for generating 3d images

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