Cathode structure for cathode ray tube

Cathode structure for cathode ray tubes and method

Cathode structure for cathode ray tubes and method for producing

Cathode structure for color cathode ray tube

Cathode structure for magnetron

Cathode structure including barrier for preventing metal...

Cathode structure incorporating an impregnated substrate

Cathode structure of electron tube

Cathode with an electron emitting layer for a cathode ray tube

Cathode, method for manufacturing the cathode, and picture tube

Cathode-heater assembly and support structure therefor

Cathode-ray tube cathode and alloy therefor

Cathode-ray tube having oxide cathode and method for...

Ceramic discharge lamp arc tube seal

Ceramic member with an electrode and a plurality of tapered thro

Charged-particle trapping electrode

Cigarette system

Clustered field emission microtips adjacent stripe conductors

Coating for X-ray tube rotary anode surface remote from the elec

Coil filament