ELECTRO ACOUSTIC TRANSDUCERS

Brand Owner (click to sort) Address Description
EISSOUND Electronica Integral de Sonido, S.A. PolĂ­gono Malpica C/F Oeste - Grupo Quejido, naves 87-88 Zaragoza E-50016 Spain Electro-acoustic transducers, namely, loudspeakers, amplifiers, sound controllers for volume and channel selection, loudspeaker cabinets, microphones, and accessories for these devices, namely, power sources in the nature of electrical power supplies, microphone consoles, plastic covers and adjustable rings for loudspeakers and regulators and cover plates and cables, all for controlling and distributing sound;ELECTRĂ“NICA INTEGRAL SONIDA SOUND;Color is not claimed as a feature of the mark.;
RION RION CO., LTD. 20-41, Higashi Moto Machi 3-chome Kokubunji-shi Tokyo 185-8533 Japan ELECTRO-ACOUSTIC TRANSDUCERS, MICROPHONES [ AND PIEZO-ELECTRIC GAS IGNITORS; ] MEASURING, RECORDING AND TESTING INSTRUMENTS-NAMELY, SOUND OR NOISE LEVEL METERS, SOUND OR NOISE FREQUENCY ANALYSERS, SOUND OR NOISE LEVEL RECORDERS, SOUND SPECTROGRAPHS, AUDIOMETERS, [ AUDIOMETRIC TEST ROOMS, HEARING AID TESTERS, ] ACOUSTICALLY CALIBRATED SOUND SOURCE APPARATUSES, [ NYSTAGMOGRAPHS, ] VIBRATION METERS, MEASURING INSTRUMENTS RELATING TO ENGINES-NAMELY, [ TACHOMETERS AND KNOCKMETERS, ] VISCOSIMETERS, PARTICLE MEASURING AND COUNTING INSTRUMENTS, ACCELEROMETERS, ACCELERATION PICKUPS, FLUID FLOW VELOCITY/DIRECTION DETECTING AND MEASUIRNG INSTRUMENTS, [ STATIC FIELD MEASURING INSTRUMENTS ] EDUCATIONAL AND SPEECH THERAPY AUDIO TRAINING UNITS;[Hearing Aids, Electro-Palatographs];
 

Where the owner name is not linked, that owner no longer owns the brand

   
Technical Examples
  1. Optical waveguide systems and methods are described. In one aspect, a display system includes a planar acoustic cavity having a fundamental resonant acoustic mode. The acoustic cavity includes an array of optical waveguides and an array of acoustic transducers. Each of the optical waveguides includes a respective cladding surrounding a liquid-filled core. The array of acoustic transducers is operable to generate acoustic waves that propagate in the acoustic cavity across the cores of the optical waveguides.