Uncategorized
Inventor
Adjustable hydraulic control system for a motor grader
Caster for a wheeled vehicle
Electric fan
Electron beam-graftable compound and product for its use
Filaments, tow, and webs formed by hydraulic spinning and...
Caster for a wheeled vehicle
Electric fan
Filaments, tow, and webs formed by hydraulic spinning and...
Furniture
Hydrostatic transmissions and control systems therefor
LandOfFree
John G. Macdonald does not yet have a rating. At this time, there are no reviews or comments for this inventor.
If you have personal experience with John G. Macdonald, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and John G. Macdonald will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-P-57745