Photo-acoustic detector
Photon transducer
Piezo transducers with mechanical amplification for very low fre
Piezo-electric transducer comprising several coaxial sensitive e
Piezo-electric transducer having electrodes that adhere well bot
Piezoceramic tubular element with zero end displacement
Piezoelectric acoustic device
Piezoelectric acoustic transducer
Piezoelectric audio transducer
Piezoelectric ceramic hydrostatic sound sensor
Piezoelectric mud pulser for measurement-while-drilling applicat
Piezoelectric polymer hydrophone
Piezoelectric polymer hydrophone
Piezoelectric seismometer
Piezoelectric sensor comprising at least one pair of flexible se
Piezoelectric signaling device
Piezoelectric sounding body
Piezoelectric transducer
Piezoelectric transducer
Piezoelectric transducer