This lot is closed for bidding. Bidding ended on 1/28/2023
1 Cent Coin-Operated Grip Tester. [Circa 1930s-1940s]. Countertop penny grip-tester in original metal case, with three window displays (age and average grip pressure possible for women; for men, and in the center is the actual pressure measurement for the participant). Approximately 7 x 13 x 13”. With “417” embossed on grip handle. Some wear, indicator of center pressure measurement is missing. Untested. With keys.