Uncategorized
Inventor
Country: Canada
Apparatus for operating railroad car brakes
Improvements on wheeled vehicle brakes
Apparatus for operating railroad car brakes
Improvements on wheeled vehicle brakes
LandOfFree
Watson P. Widdefield does not yet have a rating. At this time, there are no reviews or comments for this inventor.
If you have personal experience with Watson P. Widdefield, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Watson P. Widdefield will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-P-626465