Uncategorized
Owner
Country: Canada
No affiliations
Governor for steam engines
Improvement in spark arresters
Lining for journal bearings
LandOfFree
Charles W. Leonard does not yet have a rating. At this time, there are no reviews or comments for this inventor.
If you have personal experience with Charles W. Leonard, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Charles W. Leonard will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-P-575180