Charged beam apparatus
Charged particle accelerator
Charged particle accelerator and method of cooling charged parti
Coated arc tube for sodium vapor lamp
Coaxial spark gap switch
Cold trap for laser diodes
Color encoding filter and method for making the same
Color projector apparatus of single cathode ray tube type
Combination lamp and integrating sphere for efficiently coupling
Combination sparkplug and combustion process sensor
Compact fluorescent lamp having internal thermally actuable mean
Compact fluorescent lamp with outer envelope
Compact halogen-cycle incandescent lamp, and lamp unit utilizing
Compact heat sinks for cooling arc lamps
Compact low pressure arc discharge lamp
Compact self-ballasted fluorescent lamp resistant to heat...
Compact selfballasted fluorescent lamp and luminaire
Compact, single-ended fluorescent lamp with fill vapor pressure
Component for an electric lamp with outer bulb
Compound semiconductor luminescent device