Damping device and method for damping sound in cavities of...
Damping foil consisting of several layers and a method for...
Decorative interior sound absorbing panel
Decorative interior sound absorbing panel
Device for absorbing and/or damping sound waves
Device for absorption of airborne sound
Disposable thermal shield
Double layer acoustic liner and a fluid pressurizing device...
Double layer attenuation panel
Dual layer acoustical ceiling tile having an improved sound...
Dual sonic character acoustic panel and systems for use thereof
Durable porous article of manufacture and a process to...