Using Mechanical Resonant Generators, E.g., Strings Or Percussive Instruments, The Tones Of Which Are Picked Up By Electromechanical Transducers, The Electrical Signals Being Further Manipulated Or Amplified And Subsequently Converted To Sound By A Loudspeaker Or Equivalent Instrument {g10h 3/12} Patents (Class 984/362)

There are no patents to show for this class.