“Magic” Green Magnetic Viewer Paper, that is. Many years ago, a company located in Vandalia, Ohio worked with National Cash Register and invented this integral tool for the magnetics industry.
International Magnaproducts now sells “Magic” Paper!
“Magic” Green Magnetic Viewer Paper, that is. Many years ago, a company located in Vandalia, Ohio worked with National Cash Register and invented this integral tool for the magnetics industry.