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Class Information
Number: 434/40
Name: Education and demonstration > Vehicle operator instruction or testing > Flight vehicle > Simulation of view from aircraft > View simulating means located on element having spherical surface
Description: Subject matter including a means having a surface all points on which are equidistant from a point (e.g., a hemisphere) and on which a drawing, painting, print, photograph, or other graphic scene imitation (e.g., a terrain model, etc.) is carried.










Patents under this class:

Patent Number Title Of Patent Date Issued
RE43976 Method and apparatus for modifying aircraft simulator wide-angled infinity display equipment mirror to enlarge field of vision and for reskinning aircraft simulation spherical mirror cell to m Feb. 5, 2013
8102395 Display apparatus, image processing apparatus and image processing method, imaging apparatus, and program Jan. 24, 2012
7708561 Method and apparatus for modifying aircraft simulator wide-angled infinity display equipment mirror to enlarge field of vision and for reskinning aircraft simulator spherical mirror cell to mi May. 4, 2010
7190392 Telepresence system and active/passive mode display for use therein Mar. 13, 2007
6944581 Collimated visual display apparatus Sep. 13, 2005
6735015 Display apparatus May. 11, 2004
6669346 Large-audience, positionable imaging and display system for exhibiting panoramic imagery, and multimedia content featuring a circularity of action Dec. 30, 2003
6118414 Virtual reality system and method Sep. 12, 2000
5890788 Anamophic optical system Apr. 6, 1999
5860811 Geo-positional treading sphere and geo-positional treading sphere operating system Jan. 19, 1999
5437756 Method of making a composite sphere for a motion base simulator with a low center of gravity Aug. 1, 1995
5433608 Vehicle simulator and method for controlling a vehicle simulator Jul. 18, 1995
5348477 High definition television head mounted display unit Sep. 20, 1994
5253116 Collimated viewing device with off-axis spherical mirror for simulator Oct. 12, 1993
5182150 Composite sphere for a motion base simulator Jan. 26, 1993
5134521 Wide-angle display device for compact simulator Jul. 28, 1992
4656521 Digital distortion-correcting circuit for projection a flat image on a curved screen from a digital data source for a simulator projected-image visual system Apr. 7, 1987
4652238 Enhanced limited field of view simulator Mar. 24, 1987
4634384 Head and/or eye tracked optically blended display system Jan. 6, 1987
4631867 Spherical projection-type screen for use in a vehicle simulator Dec. 30, 1986
4514347 Spherical projection-type screen for use in a vehicle simulator Apr. 30, 1985
4446480 Head position and orientation sensor May. 1, 1984
4439157 Helmet mounted display projector Mar. 27, 1984
4390253 Pitch and roll motion optical system for wide angle display Jun. 28, 1983
4350489 Dome field of view scene extenders Sep. 21, 1982
4303394 Computer generated image simulator Dec. 1, 1981
4239355 Visual simulator projection system Dec. 16, 1980
3998532 Wide angle single channel projection apparatus Dec. 21, 1976











 
 
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