Uncategorized
Inventor
Axial flow compressors
Internal combustion engine power plants for aircraft
No associations
LandOfFree
J. Penn Alfred does not yet have a rating. At this time, there are no reviews or comments for this inventor.
If you have personal experience with J. Penn Alfred, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and J. Penn Alfred will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-P-624313