"Tonisator'"low frequency low tension electrotherapeutic apparatus, for producing surging current of varying intensity, in wooden carrying case, Austrian, for English market, 1925-1935
Details
- Category:
- Therapeutics
- Object Number:
- 1985-306
- Materials:
- case, mahogany
- type:
- electrotherapy equipment
- credit:
- Gottfried, A.R.
