LandOfFree - US Patents - Listing for Acoustics

Acoustics – Sound-modifying means – Muffler – fluid conducting type

Turbine inlet silencer

Acoustics – Sound-modifying means – Muffler – fluid conducting type

Turbine noise absorber

Acoustics – Sound-modifying means – Muffler – fluid conducting type

Turbine sound reducer

Acoustics – Sound-modifying means – Muffler – fluid conducting type

Turbo jet muffler

Acoustics – Sound-modifying means – Muffler – fluid conducting type

Turbo-generator exhaust noise silencer

Acoustics – Sound-modifying means – Muffler – fluid conducting type

Turbocharger noise silencer

Acoustics – Sound-modifying means – Muffler – fluid conducting type

Turbojet engine nozzle for attenuating core and turbine noise

Acoustics – Sound-modifying means – Muffler – fluid conducting type

Turboshaft engine that reduces rear noise emissions

Acoustics – Plural diaphragm sound sources

Tweeter bidirectional radiating

Acoustics – Sound-modifying means – Muffler – fluid conducting type

Twin muffler

Acoustics – Sound-modifying means – Sound absorbing panels

Two dimensional sound diffusor

Acoustics – Anatomic or prosthetic relation – Ear and mouth

Two way dynamic and electrostatic speaker enclosure with side ve

Acoustics – Sound-modifying means – Sound absorbing panels

Two-dimensional primitive root diffusor

Acoustics – Sound-modifying means – Mechanical vibration attenuator

Two-layer coating and process for its production

Acoustics – Sound-modifying means – Muffler – fluid conducting type

Two-phase-flow muffler in a rotating shaft

Acoustics – Sound-modifying means – Intensifying horn

Two-piece megaphone with ornamental member

Acoustics – Sound-modifying means – Intensifying horn

Two-section exponential acoustical horn

Acoustics – Sound-modifying means – Muffler – fluid conducting type

Two-tube muffler and method of manufacture

Acoustics – Anatomic or prosthetic relation – Ear and mouth

Two-way loudspeaker for vehicle