LandOfFree - US Patents - Listing for Acoustics,Sound-modifying means

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

Sonic coupling between an intake tract or engine compartment...

Acoustics – Sound-modifying means

Sonic waveguide arrangement using different waveguides and techn

Acoustics – Sound-modifying means – Sound absorbing panels

Sound absorbent device for a room

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

Sound absorber

Acoustics – Sound-modifying means – Sound absorbing panels

Sound absorber

Acoustics – Sound-modifying means – Space absorbers

Sound absorber

Acoustics – Sound-modifying means – Space absorbers

Sound absorber

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

Sound absorber for an exhaust system

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

Sound absorber for an intermittently discharged gaseous working

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

Sound absorber for blower

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

Sound absorber for compressed-air operated apparatuses, in parti

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

Sound absorber for gas turbine installations

Acoustics – Sound-modifying means – Sound absorbing panels

Sound absorber for sound waves

Acoustics – Sound-modifying means – Sound absorbing panels

Sound absorber mat with integrally molded retainer

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

Sound absorber supporting structure for an automotive air intake

Acoustics – Sound-modifying means – Housing or enclosure

Sound absorber, especially for motor vehicles, and a method...

Acoustics – Sound-modifying means – Space absorbers

Sound absorber, room and method of making

Acoustics – Sound-modifying means – Sound absorbing panels

Sound absorbers

Acoustics – Sound-modifying means – Sound absorbing panels

Sound absorbing aircraft transparency and method of making same