Uncategorized
Inventor
Country: Canada
Combined latch and lock
Gate valve
Pneumatic despatch tube system
Springless lock and latch
Truck
Combined latch and lock
Pneumatic despatch tube system
Springless lock and latch
Truck
LandOfFree
Alexander Watson does not yet have a rating. At this time, there are no reviews or comments for this inventor.
If you have personal experience with Alexander Watson, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Alexander Watson will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-P-404267