| 摘要 |
1,146,944. Therapeutic devices. E. DROPSY. 13 Feb., 1967 [13 Jan., 1967], No. 6755/67. Heading A5R. A device suitable for treating travel sickness comprises a perforated case of electrically conductive material having means whereby it may be suspended on a wearer's body, the case containing at least one watersoluble salt. A metal chain may provide the means for suspension and the case, which may be of stainless steel, may comprise two parts secured together. The salt may comprise an exemplified mixture of salts and may be contained in a cotton bag within the case. |
