F - Mech Eng,Light,Heat,Weapons – 02 – M
Inventor
F - Mech Eng,Light,Heat,Weapons
02
M
Inventor
Automatic variable pitch propellers
Engine fuel mechanism
Engine heater
Engine lubricating mechanism
Fuel nozzle
No associations
LandOfFree
Paul F. Hackethal does not yet have a rating. At this time, there are no reviews or comments for this inventor.
If you have personal experience with Paul F. Hackethal, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Paul F. Hackethal will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-P-175990