Adjusting apparatus for projection
Apparatus for fixing an optical system
Beam-splitter folded path for rear projection displays
Cabinet-surface-mounted projection lens and methods
Camouflaged display stand
Compact desktop projection display using three mirrors
Compact high resolution light valve projector
Compact imaging apparatus and projection display device
Compact light path and package for liquid crystal projection...
Compact optical viewer for microfiche or cassette
Compact rear-projection system with obliquely incident light bea
Continuous slide projector
Cooking with recipes through improved viewing machine or wall sc
CRT coupling apparatus of projection television
Dental light reflector and visual-audio analgesic assembly
Dental X-ray film viewer
Device for displaying a projected image
Device for projection display
Digital projection display system with external light source
Display apparatus