4. Heating
  5. Processes of heating or heater operation

Charles A. Rey

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Acoustic levitation and methods for manipulating levitated objec

Heating – Processes of heating or heater operation
Patent

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Aero-acoustic levitation device and method

Acoustics – Miscellaneous
Patent

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Horn loaded transducer for acoustic levitation

Communications – electrical: acoustic wave systems and devices – Miscellaneous
Patent

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Loudspeaker with commutated coil drive

Patent

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Loudspeakers having torque drive radiators

Electrical audio signal processing systems and devices – Electro-acoustic audio transducer – Plural or compound reproducers
Patent

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Profile ID: LFUS-PAI-P-88622

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