• All sections
• H - Electricity
• H03B - Generation of oscillations, directly or by frequency-changing, by circuits employing active elements which operate in a non-switching mannergeneration of noise by such circuits
• H03B 5/42 - Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element being electromechanical resonator the frequency-determining element being connected via a bridge circuit to a closed loop in which the signal is transmitted

Patent holdings for IPC class H03B 5/42

Total number of patents in this class: 2

10-year publication summary

Principal owners for this class