Radial ceramic piezoelectric composites
Radial power megasonic transducer
Radially poled piezoelectric diaphragm structures
Rake shaped fan
Rate of ascent monitor using piezoelectric transducer
Rayleigh surface-acoustic-wave device using ZnO(0001)/SiO.sub.2
Reactance filter having an improved edge steepness
Reactive load resonant drive circuit
Reactive load resonant drive circuit
Realization process of a distribution network of electric signal
Receiving sleeve for an actuator body
Recess-protrusion structure body, process for producing the...
Recording medium transferring apparatus and vibrating element us
Rectangular at-cut quartz element, quartz resonator, quartz...
Rectangular AT-cut quartz resonator
Rectangular piezoelectric resonator with a slot in one surface
Rectangular piezoelectric resonator with offset slot
Rectangular thickness shear quartz crystal oscillator
Reduced component drive circuit
Reduced coupling saw filter