Advertising device for a vending machine
Animated display device having a curved platen and a movable fil
Animated painting
Animated theme shade
Animation frame
Apparatus for formation of visual sense effect
Apparatus for formation of visual sense effect
Apparatus for formation of visual sense effect and method for fo
Apparatus for simulating falling snowflakes
Apparatus for the production and display of moving pictures
Apparatus providing at least a visual impression of fluid...
Automatic rotating decoration