Uncategorized
Inventor
Improvements on machines for dressing millstones
Overhead valve lifter
Improvements on machines for dressing millstones
Overhead valve lifter
LandOfFree
David Vaughan does not yet have a rating. At this time, there are no reviews or comments for this inventor.
If you have personal experience with David Vaughan, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and David Vaughan will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-P-984614