Radiographic detector with perforated cathode
Reaction cathode
Reflector-type lamp having reduced focus loss
Revolving anode for an X-ray tube filled with liquid metal
Rigid indented cylindrical cathode for X-ray tube
Rotary anode for an X-ray tube
Rotary anode for power X-ray tubes and method of making same
Rotary anode for X-ray tube and a method for manufacturing the s
Rotary anode structure for an X-ray tube
Rotatable anode for an X-ray tube composed of a coated, porous b
Rotatable X-ray target having off-focal track coating
Rotating anode for x-ray tubes
Rotating anode X-ray tube
Rotating X-ray target and method for preparing same
Rounded-end protuberances for field-emission cathodes