Fluid reaction surfaces (i.e., impellers)
With means positioning fluid current driven impeller...
Inventor
active
No associations
LandOfFree
Erland F. Hansen does not yet have a rating. At this time, there are no reviews or comments for this inventor.
If you have personal experience with Erland F. Hansen, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Erland F. Hansen will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-P-1529156