Diesel fuel is vaporized and then burned on a cylindrical screen flame holder (110).
A rotary screen printing cylinder has a cylindrical screen, a doctor blade arranged within the cylinder and two endpieces secured in prolongation of the cylindrical outer surface of the screen.
A cylindrical screen (102) having a plurality of openings (104) is situated lengthwise within the housing 106 to correspond with the first and second zones (116A, 116B).
A computerized electro-oculographic system has a rotatable subject chair (2) surrounded by a cylindrical screen (18) on which the desired optical stimuli from projectors (12, 16) are displayed.
A cylindrical screen (3) is fitted onto the feed tube rotatably about the feed tube (2), and rotatingly driven by rotating drive rollers (7a) and (7b).
A curved back-projection screen having an angle of curvature greater than 180° is described such as a wrap-around cylindrical or dôme screen.
Within the water-containing space, a co-axial cylindrical shield, open at top and bottom, surrounds the cylindrical wall of the cavity co-axially and serves to reflect and contain the microwave radiation.
The light signal collected by the viewing means is displayed on a cylindrical viewing screen to give an operator full information about the environment.