Application of magneto-electricity, &c. to baths
Subtitle: letters patent to Geminiano Zanni, of Highbury, in the county of Middlesex, medical electrician, for the invention of "Improvements relating to the application of magneto-electricity to swimming and other baths for curative and anaesthetic purposes" :  Sealed the 27th April 1877, and dated the 1st November 1876
Publisher: [Great Seal Patent Office?]
Published: 1876
Place of publication: [London?]
Language: eng
Subjects: Baths; Magnetic Field Therapy; Instrumentation; Electric Stimulation Therapy
Notes: Title from head of text.

At head of title: A.D. 1876, 1st November. No. 4222.