Acoustics
Sound-modifying means
Sound absorbing fence or screen
Inventor
active
Integrally damped composite aircraft floor panels
Integrally damped composite aircraft floor panels
No associations
LandOfFree
Robert G. Rackl does not yet have a rating. At this time, there are no reviews or comments for this inventor.
If you have personal experience with Robert G. Rackl, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Robert G. Rackl will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-P-3127648