Bidspirit auction | Pa. Scale Co. No. 4

Pa. Scale Co. No. 4 Porc. Fan Scale - 13 x 15 in. A fan-style computing scale manufactured from cast iron with a white porcelain enamel finish. The scale features a large, double-sided mechanical readout within a fan-shaped housing. One side displays a comprehensive computing grid for calculating prices based on weight, while the reverse side features a simplified weight-only scale. Both dials are protected by glass and bordered by a decorative scrolled silver-tone metal frame.