Frequency generator and a D.C. motor equipped with same
Frequency generator and miniature motor provided with the same
Frequency generator and motor with the same
Frequency generator with superimposed generation coil
Frequency mixing passive transponder
Frequency modulated ultrasonic generator
Frequency modulation drive for a piezoelectric motor
Frequency multiplying piezoelectric generators
Frequency regulating method for tuning fork type vibrator...
Frequency sensitivity analysis and optimum design for MEMS...
Frequency transmitter for signaling the slippage of vehicle whee
Frequency-control-type piezo actuator driving circuit and...
Frequency-controlled scanning of ultrasonic beams
Frequency-selective ultrasonic sandwich transducer
Frequency-tunable resonator
Friction braking system and apparatus for appliance induction mo
Friction drive spindle unit
Friction member used in vibration wave driving apparatus,...
Friction welder which produces orbital motion and drive therefor
Frictional material for vibration wave driven motor