Circa 1899 Medical Vibrator Roller & Electrode Set
Unmarked set in unusual case, includes a roller marked 'Pat'd '99,' plus electrode pen. Connecting posts and rheostat to top. In long black wooden case with leatherette covering, double latches to front. Measures 9.5 x 19 x 4 inches.
Shows wear and age to roller and pen, case shows some exterior wear.