LandOfFree - US Patents - Listing for Acoustics

Acoustics – Sound-modifying means – Sound absorbing fence or screen

Noise control apparatus

Acoustics – Sound-modifying means – Sound absorbing fence or screen

Noise control apparatus

Acoustics – Sound-modifying means – Sound absorbing fence or screen

Noise control devices

Acoustics – Sound-modifying means – Housing or enclosure

Noise control enclosure

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

Noise controlled turbine engine with aircraft engine...

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

Noise converter

Acoustics – Sound-modifying means – Housing or enclosure

Noise dampener for a door lock for a motor vehicle door

Acoustics – Sound-modifying means – Space absorbers

Noise damper

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

Noise damper for a compressed air device

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

Noise damper for air pressure operated tools

Acoustics – Sound-modifying means – Mechanical vibration attenuator

Noise damping device of rotation driving apparatus

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

Noise eliminator for fuel cell

Acoustics – Geophysical or subsurface exploration – Seismic source and detector

Noise filtering method for seismic data

Acoustics – Sound-modifying means – Sound absorbing panels

Noise insulating member having low degree of water and oil...

Acoustics – Sound-modifying means – Sound absorbing panels

Noise insulating wall structure

Acoustics – Sound-modifying means – Housing or enclosure

Noise isolation device for swimming pool pumps and other...

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

Noise level reduction of sparger assemblies

Acoustics – Sound-modifying means

Noise measurement

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

Noise muffler for an air blower