United States. Swedish engineer Gideon Sundback perfects the invention of the zipper at the Fastener Company. The zipper will be adopted by the U.S. Army during World War I for its uniforms and boots.
United States. Swedish engineer Gideon Sundback perfects the invention of the zipper at the Fastener Company. The zipper will be adopted by the U.S. Army during World War I for its uniforms and boots.