Details
A 19th-Century electro-medical machine,
the dial inscribed Mr. W.H. Halse, Professor of Medical Calvanism, Warwick Lodge, No. 40, Addison Road, Kensington, London, additionally printed with the Prince of Wales' feathers, Roman numerals, the brass pointer adjusted by acorn finial, the dial and coil mounted on an oak plinth base with brass terminals and magnet -- 7¼in. (18.4cm.) long
See Illustration
the dial inscribed Mr. W.H. Halse, Professor of Medical Calvanism, Warwick Lodge, No. 40, Addison Road, Kensington, London, additionally printed with the Prince of Wales' feathers, Roman numerals, the brass pointer adjusted by acorn finial, the dial and coil mounted on an oak plinth base with brass terminals and magnet -- 7¼in. (18.4cm.) long
See Illustration