204880 ⎘
Details of transit-time tubes of the types covered by group; Circuit elements, having distributed capacitance and inductance, structurally associated with the tube and interacting with the discharge; Resonators Cavity resonators; Adjustment or tuning thereof
Sub-classes:COMPACT MODE CONVERTER WAVEGUIDE
#2POWER SUPPLY DEVICE FOR GYROTRON AND POWER CONTROL METHOD
#3Magnetron
#4Cavity-enhanced fourier transform spectroscopy for chiral analysis
#5MAGNETRON
#6KLYSTRON
#7Cavity-enhanced fourier transform spectroscopy for chiral analysis
#8Left-handed material extended interaction klystron
#9Extended interaction device comprising a core and shell device body for supporting ring-shaped resonant cavities, electron beam tunnels and a coupling groove therein and an output waveguide at a middle portion of the shell
#10Magnetron having a cooling structure
#11Relativistic magnetron using a virtual cathode
#12Superconducting multi-cell trapped mode deflecting cavity
#13Magnetron and high-frequency heating apparatus having the same
#14Coaxial magnetron
#15Electron accelerator having a coaxial cavity
#16Magnetron and device using microwaves
#17Strong power compact microwave tube
#18Nano-fabricated superconducting radio-frequency composites, method for producing nano-fabricated superconducting rf composites
#19Magnetron and method of manufacturing magnetron anode vane
#20Traveling-wave tube 2D slow wave circuit
#21Magnetron
#22MAGNETRON
#23Magnetron with a specific dimension reducing unnecessary radiation
#24Magnetron
#25Electron beam tube apparatus having a common output combining cavity
#26Magnetron for microwave ovens and method of forming same
#27System with a high-power microwave vacuum tube (HPM-VT) device having non-evaporable getters (NEG) integrated in an RF cavity
#28Vacuum electron device drift tube
#29Relativistic magnetron with no physical cathode