Dynamometer Small 63×320 Medium 126×640 Large 201×1024 Download TIFF Original 471×2400 | (212.6 KB) Description "The simplest way of measuring a force is to use a dynamometer, of which the spring-balance is a familiar example. The dynamometer may be graduated in pounds, grams, poundals, or dynes." — Avery, 1895 Keywords balance, dynamometer, measure, science, spring Galleries General Physics Source: Elroy M. Avery School Physics (New York: Sheldon and Company, 1895) 68
