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

Acoustics – Sound-modifying means – Intensifying horn

Sounders for fire alarm systems

Acoustics – Sound-modifying means – Sound absorbing panels

Soundproof assembly

Acoustics – Sound-modifying means – Sound absorbing panels

Soundproof assembly and methods for manufacturing same

Acoustics – Sound-modifying means – Sound absorbing panels

Soundproof cover

Acoustics – Sound-modifying means – Housing or enclosure

Soundproof cover

Acoustics – Sound-modifying means – Housing or enclosure

Soundproof cover and method for producing the same

Acoustics – Sound-modifying means – Sound absorbing panels

Soundproof cover for automobiles

Acoustics – Sound-modifying means – Housing or enclosure

Soundproof engine-operated machine

Acoustics – Sound-modifying means – Sound absorbing panels

Soundproof material

Acoustics – Sound-modifying means – Housing or enclosure

Soundproof material for vehicle and method of manufacturing...

Acoustics – Sound-modifying means – Sound absorbing panels

Soundproof thermal shield

Acoustics – Sound-modifying means – Housing or enclosure

Soundproof type engine driven work machine

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

Soundproof wall

Acoustics – Sound-modifying means – Sound absorbing panels

Soundproof wall

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

Soundproofed conduit to discharge fumes

Acoustics – Sound-modifying means – Housing or enclosure

Soundproofing assembly and a part comprising a wall which if...

Acoustics – Sound-modifying means – Housing or enclosure

Soundproofing device for a resonant scanner

Acoustics – Sound-modifying means – Sound absorbing panels

Soundproofing element and soundproofing wall

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

Soundproofing for a gas pipe, in particular for the fan jet of a