Uncategorized
Inventor
Country: Canada
Improvements in rail'y brakes
Improvements in railway brakes
Improvements in rail'y brakes
Improvements in railway brakes
LandOfFree
Carl F. Sinn does not yet have a rating. At this time, there are no reviews or comments for this inventor.
If you have personal experience with Carl F. Sinn, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Carl F. Sinn will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-P-799640