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Class Information
Number: 353/47
Name: Optics: image projectors > Image moves on screen > Cabinet enclosed projector and one side of screen
Description: Subject matter including a cabinet which encases the projector and part of the viewing screen and which excludes outside light from the projection path to form a unitary device.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7374292 |
Image projection table |
May. 20, 2008 |
| 7175282 |
Projection apparatus having separated optical engine and driving circuit |
Feb. 13, 2007 |
| 7018047 |
Image projection lighting device with variable homogeneity |
Mar. 28, 2006 |
| 6921174 |
Projection television cabinet having a one-piece reference structure |
Jul. 26, 2005 |
| 6874891 |
Holographic display system |
Apr. 5, 2005 |
| 6739725 |
Inflatable three-dimensional display |
May. 25, 2004 |
| 6726332 |
TIR prism for DMD projector |
Apr. 27, 2004 |
| 6709114 |
Spherical mounting system for three axis adjustment of light projector assembly in a projection television |
Mar. 23, 2004 |
| 5221937 |
Video mannequin |
Jun. 22, 1993 |
| 3997253 |
Self contained film strip display apparatus |
Dec. 14, 1976 |
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