Sphygmomanometer in case

Made:
London
maker:
John Bell and Croyden Limited
Sphygmomanometer in case (sphygmomanometers) Sphygmomanometer in case, by Bell and Croyden and

Creative Commons LicenseThis image is released under a CC BY-NC-SA 4.0 Licence

Science Museum Group
© The Board of Trustees of the Science Musuem

Sphygmomanometer in case, by Bell and Croyden and
Science Museum Group
© The Board of Trustees of the Science Musuem

Sphygmomanometer in case, by Bell and Croyden and Arnold, English