Search

• Person: Joseph A. Lange ×
• Clear filters

1 result for “Owens-Illinois”

1. Patent · February 12, 1935

   Manufacture of Rubber Bonded Abrasive Products (US Patent 1,990,737, 1935)

   …737 on February 12, 1935, filed February 5, 1934. It was assigned to Raybestos Manhattan Inc. The patent's description opens (from the scanned text): This invention relates to the manufacture of rubber bonded abrasive products.