Measuring and testing
Barometer
Aneroid
Inventor
active
No associations
LandOfFree
Ronald A. Frankel does not yet have a rating. At this time, there are no reviews or comments for this inventor.
If you have personal experience with Ronald A. Frankel, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Ronald A. Frankel will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-P-1377950