Geometrical instruments
Indicator of direction of force traversing natural media
Combined
Inventor
active
No associations
LandOfFree
Fred G. Sawyer does not yet have a rating. At this time, there are no reviews or comments for this inventor.
If you have personal experience with Fred G. Sawyer, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Fred G. Sawyer will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-P-1533020