Vintage Hemingray No 12 Aqua Blue Glass Insulator Patent May 2 1893 - Used/GC For Sale

The Vintage Hemingray No 12 Aqua Blue Glass Insulator is a collectible item that holds historical significance as a product of the United States. With a patent date of May 2, 1893, this insulator showcases the craftsmanship and innovation of its time period. Made by the Hemingray Glass Company, known for producing high-quality glassware, this insulator remains a sought-after piece for collectors of vintage glass items.