Portable magnetic appliances
Subtitle: letters patent to Thomas Welton, of 13 Grafton Street West, Fitzroy Square, London, in the county of Middlesex, maker of artifcial limbs, for the invention of "Improvements in portable magnetic appliances, in conjunction with medicinal substances for the cure of diseases " :  Sealed the 1st July 1879, and dated the 28th April 1879
Publisher: [Great Seal Patent Office?]
Published: 1879
Place of publication: [London?]
Language: eng
Subjects: Clothing and dress; Magnetic Field Therapy; Instrumentation
Notes: Title from head of text.

At head of title: A.D. 1879, 28th April. No. 1668.