LandOfFree - US Patents - Listing for Acoustics,Sound-modifying means,Muffler, fluid conducting type

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

Muffling device for combustion engines

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

Multi-chamber muffler with selective sound absorbent material pl

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

Multi-chambered muffler

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

Multi-duct muffler

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

Multi-ducts sound eliminator for air pipe

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

Multi-Fold side branch muffler

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

Multi-fold side branch muffler

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

Multi-layer acoustic linings

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

Multi-layer acoustic linings

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

Multiple flow marine muffler constructed of resilient material

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

Multiple inlet muffler

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

Multiple layer fiber filled sound absorber and a method of...

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

Multiple pure tone elimination strut assembly

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

Multiple-chambered exhaust muffler