10"x 14"x 8". Drug Compounding. The Torsion balance concept was developed in France, but perfected in the USA and sold under various trade names. Wood base balance with marble slab, metal pans and a glass top. Tags on the front of the scale read "Scientific" The World's Finest Balance and Scale Service" and "The Torsion Balance Co., Style 27, New York, No. 664, Pat. Jan. 6- 85,Jan. 22-89, May 19-91."
