Correction filter for exposing screens of color- picture...

Correction of time of flight separation in hybrid mass...

Corresponding electrodes of multiple electron gun...

Counterflow leak detector with high and low sensitivity...

Coupled cavity circuit with increased iris resonant frequency

Coupled cavity high-frequency electron discharge device with...

Coupled cavity slow wave circuit and tube using same

Coupled cavity slow wave circuit and tube using same

Coupled cavity slow wave circuit for microwave tubes

Coupled cavity travelling wave tubes

Coupled cavity travelling wave tubes

Cover device for compact fluorescent lamps

Cross-flow ion mobility analyzer

Crossed field switch device

Crossed-field switch tube

Crt comprising metallized glass beads for suppressing arcing...

Crt comprising strontium metal getter films and method of...

Crt developing apparatus

Crt electron gun improvement

Crt electrophotographic screening method using an organic...