H03J1/08 - CPC Classification Index

ClassID:

221156 ⎘

H03J1/08 - CPC Classification

Classification description:

Details of adjusting, driving, indicating, or mechanical control arrangements for resonant circuits in general; Driving or adjusting arrangements; combined with other driving or adjusting arrangements, e.g. of gain control Toothed-gear drive; Worm drive

Recent Application in this class:

20150349751

2015-12-03

Impedance tuners with position feedback

20150155610

2015-06-04

Waveguide bandpass filter having a ladder shape metal plate and which is tunable using a rotatable dielectric plate

18535306

2026-01-06

Low frequency load pull tuner using dielectric filled spiral airline