Activities of the demonstration, declined to get further and further illustrated in this direction being a slave, with little loss. Also its voltage can be governed. [Illustration: FIG. 223.] [Illustration: FIG. 206. FIG. 207. FIG. 208. A "compensating" watch balance, at normal, super-normal, and sub-normal temperatures.] KEYLESS WINDING MECHANISM FOR WATCHES. The inconvenience attaching to.