The Allway Saw Ultra is a vintage collectible from Mfg. Co. in NYC, with a patent number of 2017895. Made in the USA, this original vintage saw is a unique piece for collectors interested in woodworking tools. The Allway brand is known for its quality craftsmanship, making this saw a valuable addition to any collection of vintage tools and hardware. Thank you for taking the time to look at my auctions any questions. Let me know Jason.