Fast warm-up cathode for high power vacuum tubes
Fast warm-up picture tube cathode system
Fast warm-up picture tube cathode system
Fast writing bistable storage tube and method of operation
Fastening members for the joints of corrosion-resisting tanks
Ferroelectric ceramic storage display tube
Ferroelectric electron beam source and method for generating...
Ferroelectric imaging system
Fiber optic cathode ray tube camera
Fiber optic sensor method and device
Field control in imaging systems
Field electron emission materials and devices
Field electron emission materials and devices
Field electron emission materials and devices
Field electron emission materials and devices
Field emission cathode and a light source including a field...
Field emission cathode and method for preparation thereof
Field emission cathode fabricated from porous carbon foam...
Field emission cathodes comprised of electron emitting...
Field emission cold cathode