Backward wave coupler for sub-millimeter waves in a...
Backward wave oscillator tube for the production of microwave
Backward wave suppressor
Beam collector with low electrical leakage
Beam tube with density plus velocity modulation
Beam-indexing color picture tube
Beam-switched traveling wave tube
Broad-band traveling-wave tube with offsets on pole pieces and s
Broadband klystron cavity arrangement
Broadband multipactor device
Broadband transverse field interaction continuous beam amplifier
Broadband traveling wave amplifier with an input stripline catho
Broadband, inverted slot mode, coupled cavity circuit
Broadband, inverted slot mode, coupled cavity circuit
Built-in resistor for a cathode ray tube
Built-in resistor for cathode-ray tube