Back panel for a plasma display device
Backlighting device
Balanced blue spectrum therapy lighting
Ball-bearing support for a rotary anode of an x-ray tube
Ballast
Band edge oscillation suppression techniques for high...
Bandpass reactive collision cell
Bar graph display panel system for displaying analog values...
Barium-aluminium getter containing feti and/or niti2
Barium-silica glass lamp having thermally balanced lead-in...
Base assembly for an electron tube
Base for a lamp
Base for annular lamp
Base for electrodeless discharge lamp
Base for low pressure discharge lamps
Base making apparatus
Base-socket system with arc prevention means
Baseplate assembly for flat panel display devices
Basing cement for lamps containing mercury
Basing machine for incandescent lamps