MBE grown alkali antimonide photocathodes
Means and method for beam spot distortion compensation in TV pic
Means and method for making electrical connection to cathode ray
Means for aligning a cathode-ray tube and raster with its enclos
Means for applying conducting members to arc tubes
Means for converting a lamp with a screw-type base into a lamp w
Means for cooling the faceplate of a cathode ray tube in a telev
Means for positioning an electrical contactor on a CRT mask asse
Means for restricting movement of a shadow mask in a direction t
Means for supporting and sealing the lead structure of a lamp
Means for supporting and sealing the lead structure of a lamp an
Mechanical shunt for use in a socket in a string of lights
Mechanical shunt for use in the sockets of a string of lights
Mechanical stop means for a prefocused plastic PAR lamp
Mechanically adjustable electron gun apparatus
Mechanically assembled base for electric lamps
Mechanically flexible organic electroluminescent device with...
Mechanically stable field emission gun
Medium/high voltage incandescent lamp and reflector combination
Member for electroluminescent device containing removing...