Uncategorized
Inventor
Country: Canada
Apparatus for obtaining zinc, etc.
Apparatus for smelting or refining zinc, cadmium or antimony
Armored cable with integral support
Base ball game apparatus
Brake rod attachment
Apparatus for obtaining zinc, etc.
Apparatus for smelting or refining zinc, cadmium or antimony
Base ball game apparatus
Brake rod attachment
Brake rod attachment
LandOfFree
John Armstrong 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 Armstrong, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and John Armstrong will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-P-58588