M0018416: Sphygmomanometer designed by Hill and Barnard and made by J. J. Hicks

Date:
January 1961
Reference:
WT/D/1/20/1/163/82

Licence: Attribution 4.0 International (CC BY 4.0)

Credit: M0018416: Sphygmomanometer designed by Hill and Barnard and made by J. J. Hicks. Source: Wellcome Collection.