LandOfFree - US Patents - Listing for Acoustics

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

Plug-type muffler section

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

Plural chamber stamp formed muffler with single intermediate tub

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

Pneumatic hand tool exhaust muffler

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

Pneumatic hand tool exhaust muffler

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

Pneumatic hand tool exhaust muffler

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

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

Acoustics – Anatomic or prosthetic relation – Ear and mouth

Pneumatic headset

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

Pneumatic motor

Acoustics – Geophysical or subsurface exploration – Seismic wave generation

Pneumatic seismic signal generator with independent firing contr

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 – Geophysical or subsurface exploration – Well logging

Pneumatic wall-locking geophone system

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

Pneumatically operated impact tool

Acoustics – Sound-modifying means – Housing or enclosure

Pole speaker

Acoustics – Diaphragm – Sectional diaphragm

Polycarbonate-based radially arcuated speaker cone

Acoustics – Diaphragm and enclosure – With sound-absorbing means

Polymer-filled audio loudspeaker cabinet

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