H01J23/207 - CPC Classification Index

ClassID:

204881 ⎘

H01J23/207 - CPC Classification

Classification description:

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 Tuning of single resonator

Recent Application in this class:

20230380049

RF SOURCE PROTECTION

20220268699

Cavity-enhanced fourier transform spectroscopy for chiral analysis

20220165534

MAGNETRON

20190302015

Cavity-enhanced fourier transform spectroscopy for chiral analysis

20160372296

Multi-frequency klystron designed for high efficiency

20080258624

Bowtie deflector cavity for a linear beam device

20060032446

Micro-wave tube with mechanical frequency tuning