G - Physics
01
C
Inventor
Aircraft steering system
Altimeter
Altitude indicating instrument
Compass
Compass controlling mechanism
No associations
LandOfFree
Adolf Urfer does not yet have a rating. At this time, there are no reviews or comments for this inventor.
If you have personal experience with Adolf Urfer, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Adolf Urfer will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-P-180061