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Re: sew gem full rotary 215
Re: sew gem full rotary 215
It was manufactured by Gellman Manufacturing Company of Rock Island, Ill, being the invention of Charles H Petskeyes who took out six patents for the machine's loop taker, rotary hook mechanism, low cost simplified stitch length regulator with reverse from 1949 to 1955. Warren Hanson's thread guide patent was granted in 1954. No big value except to collectors @ about $200.00, at a general auction they often fail to get bids or sell for under $100.00.