WARWICK AUDIO TECHNOLOGIES LIMITED Patent applications |
Patent application number | Title | Published |
20140233763 | Amplifier for Electrostatic Transducers - A class D audio amplifier which provides both an alternating signal and a DC bias voltage to an electrostatic transducer ( | 08-21-2014 |
20140232236 | Electrostatic Transducer - An electrostatic transducer comprises an electrically conductive first layer ( | 08-21-2014 |
20090016552 | Electrostatic Loudspeakers - An electrostatic loudspeaker comprises a multi-layer panel ( | 01-15-2009 |