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

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

Pneumatic hand tool exhaust muffler having inner and outer...

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

Pneumatic motor

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

Pneumatic tool having noise reducing muffling structure

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

Pneumatic tool muffler system

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

Pneumatically operated impact tool

Acoustics – Sound-modifying means – Housing or enclosure

Pole speaker

Acoustics – Sound-modifying means – Housing or enclosure

Polyurethane foam cabinets

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

Pop shield for microphone

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

Porous acoustic element and a method of controlling aerodynamic

Acoustics – Sound-modifying means – Space absorbers

Porous ferrite wave absorber

Acoustics – Sound-modifying means – Sound absorbing panels

Porous metal bodies used for attenuating aviation turbine noise

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

Porous single expansion ramp

Acoustics – Sound-modifying means – Housing or enclosure

Portable acoustic diffuser for portable generators

Acoustics – Sound-modifying means – Sound absorbing panels

Portable adjustable acoustic absorber

Acoustics – Sound-modifying means – Housing or enclosure

Portable information terminal device

Acoustics – Sound-modifying means – Housing or enclosure

Portable information terminal device

Acoustics – Sound-modifying means – Housing or enclosure

Portable loudspeaker/directional microphone peripheral

Acoustics – Sound-modifying means – Housing or enclosure

Portable sound recording device

Acoustics – Sound-modifying means – Housing or enclosure

Portable terminal apparatus