Sensitive element of piezooptic measuring converter
Shaped quartz crystal resonator
Snap action mechanical-electrical piezoelectric transducer
Sonic or ultrasonic processing apparatus
Stepwise fine adjustment
Strain sensor employing piezoelectric material
Support structure and housing for piezoelectric crystal
Supporting structure for a thickness-shear type quartz oscillato
Suspension and package for piezo-electric resonators
System for generating or sensing transverse elastic bulk waves i