Generating and applying electricity for medicinal or other purposes, &c
Subtitle: letters patent to Robert Vacy Ash of Marylands Road, Saint Peter's Park in the county of Middlesex for an invention of "An improved  method of generating and applying electricity for medicinal or other purposes, and in the " :  Sealed the 1st July 1879, and dated the 28th April 1879
Publisher: [Great Seal Patent Office?]
Published: 1883
Place of publication: [London?]
Language: eng
Subjects: Electric Stimulation Therapy; Instrumentation
Notes: Title from head of text.

At head of title: A.D. 1883, 14th April. No. 1895.