Heat radiating coating and method of manufacture thereof
Heat sink target
Heater coil for electron tube
Heater for an indirectly heated cathode
Heater for indirect-heated cathode
Heater for indirectly-heated cathode
Heater for indirectly-heated cathode
Heating element for indirectly heated cathode and method for the
High emissivity cold cathode ultrastructure
High emissivity filament for energy conserving incandescent lamp
High thermal emittance coating for X-ray targets
High voltage lead-through
High voltage stable cathode for x-ray tube
High-pressure discharge lamp
High-pressure discharge lamp
High-pressure gas discharge lamp
High-pressure gas discharge lamp having a seal with a cylindrica
High-voltage electrode
High-voltage electrode consisting of a plurality of series-conne
Hot cathode in wire form