Uncategorized
Inventor
Country: United States Of America
Electromagnetic pulse method of ore detection
Improvement on shovel handles
Wagon brake
Determination of moisture content of air, liquids or gases
Electrical hygrometers
Wagon brake
LandOfFree
John L. Shaw 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 L. Shaw, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and John L. Shaw will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-P-134291