Uncategorized
Inventor
Improvemeents in churns
Improvements in ointments
Signal control system for motor cars
Synchronizing device
Telegraph device
Improvemeents in churns
Improvements in ointments
Signal control system for motor cars
Synchronizing device
Universal joint
LandOfFree
Francis Mckay does not yet have a rating. At this time, there are no reviews or comments for this inventor.
If you have personal experience with Francis Mckay, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Francis Mckay will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-P-207639