Excitation supply for gas discharge tubes
Exciter for induction heating apparatus
Exhaust air removal system
Exhaust chamber for arc resistant cabinets
Expandable cabinet technology base frame
Expandable modular switching unit
Expansible drying rod for wet or salpetrous walls
Expansion loops for heating elements in vacuum furnaces
Explosion prevention in a positive temperature coefficient...
Explosion proof and watertight enclosure with inspectable...
Explosion-proof enclosures with active thermal management by...
Explosion-proof semiconductor device
Explosive bonding of workpieces
Exposure control system
Exposure system
Exposure terminating device for use with an image amplifier...
Extendable device
Extended arc furnace and process for melting particulate...
Extended life led fixture
Extended monochromatic x-ray source