Electroacoustical transducing
Electroacoustical transducing with at least three cascaded...
Electroactive polymer transducers for tactile feedback devices
Electrode array with non-uniform electrode spacing
Electrodynamic sound generator for hearing aid
Electrodynamic transducer
Electrodynamic transducer with annular gap in flux path
Electrodynamic type cartridge
Electromagnetic acoustic transducer
Electromagnetic lever diaphragm audio transducer
Electromagnetic pickup cartridge
Electromagnetic pickup cartridge
Electromagnetic transducer
Electromagnetic transducer
Electromagnetic transducer
Electromagnetic transducer
Electromagnetic transducer
Electromagnetic transducer
Electromagnetic transducer for converting mechanically...
Electromagnetic ultrasonic transducer and array thereof