Antique Liebel Flarsheim Dynalectron Diathermy Machine Museum Quality. Manufacture in Cincinnati, Ohio, Circa 1920-1930. Model P, Number 5742. Used to Treat a Variety of Diseases by Heating the Tissues Under the Skin With an Electric Current. Dimensions 18” x 17” x 16”. Material: wood, marble, metal, leather. Olde Good Things Website Sell Similar Device With Cart for 0.00. Local pickup only. Weight over 120 lbs.