Ventilation
Having inlet airway
Including automatic control means
Inventor
active
Method and apparatus for controlling variable air volume...
Method and apparatus for converting constant-volume supply...
No associations
LandOfFree
Clifford Conrad Federspiel does not yet have a rating. At this time, there are no reviews or comments for this inventor.
If you have personal experience with Clifford Conrad Federspiel, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Clifford Conrad Federspiel will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-P-2683495