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

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

Power steering attenuation hose construction and method of makin

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

Pre-engineered vertical wall structure constructed entirely or p

Acoustics – Sound-modifying means – Sound absorbing panels

Prefabricated element to form a double sound insulation and abso

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

Pressed assembly for passive valve installation

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

Pressure pulsation absorbing device

Acoustics – Sound-modifying means – Housing or enclosure

Printer sound enclosure

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

Process for filling a muffler and muffler filled with...

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

Process for filling a muffler shell with fibrous material

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

Process for manufacturing an absorption muffler

Acoustics – Sound-modifying means – Sound absorbing panels

Process for producing sound absorber and produced by the...

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

Process for production of tube profile element with swaged...

Utility Patent

Acoustics – Sound-modifying means – Mechanical vibration attenuator

Product provided with sound damping element

Acoustics – Sound-modifying means – By wave interference

Protective anc loudspeaker membrane

Acoustics – Sound-modifying means

Protective cover assembly having enhanced acoustical characteris

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

Protective facility for suppressing noise produced at high gas f

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

Pulsation dampener and acoustic attenuator

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

Pulsation damper

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

Pulse damper

Acoustics – Sound-modifying means – Housing or enclosure

Purging pipes under noise-attenuating conditions