Expanding magnetised galvanic bracelet

Made:
1950-1960 in Japan
Expanding magnetised galvanic bracelet, made by Aimante

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Expanding magnetised galvanic bracelet, made by Aimante
Science Museum Group
© The Board of Trustees of the Science Museum

Expanding magnetised galvanic bracelet, made by Aimante, Japanese, 1950-1960. PAT.P.NO 4913, PAT. P.NO 1977.

Details

Category:
Therapeutics
Collection:
Sir Henry Wellcome's Museum Collection
Object Number:
A602807
Materials:
steel, iron, magnetised, chrome plated and gold-plated, 14 carat
Measurements:
overall: 16 mm 67 mm, .038 kg
type:
galvanic bracelets
credit:
Altman, R.C.