Uncategorized
Inventor
Country: Canada
Fare box
Switching valve
LandOfFree
Donald G. Mckenzie does not yet have a rating. At this time, there are no reviews or comments for this inventor.
If you have personal experience with Donald G. Mckenzie, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Donald G. Mckenzie will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-P-966715