| 摘要 |
<p>Disclosed is a novel low-frequency treatment device directed to use in bath, comprising a pair of electrodes (1, 2); a switching transistor (3); a battery (4) connected in series with the pair of electrodes (1, 2) and a main current path of said switching transistor (3); and means (5, 6) for oscillating a surged treatment wave at a prescribed time interval, the output terminal being connected with the base of said switching transistor (3) to control its conduction.</p> |
