Flow inducer blood-heparin pump, one of two, for use with dialysis machine, Type MHRE88H, by Watson-Marlow Limited, Marlow, Buckinghamshire, England, 1970 Flow inducer blood-heparin pump 1970
Pacemaker : miniature external pulse generator, type EU 4542, made by APC Medical, 1978 Pacemaker : miniature external pulse generator
Hypodermic syringe, glass and nickel plated metal, Record type, English, 1945-1965 Hypodermic syringe
Barrel from hypodermic syringe, nickel-plated brass, English, 1905-1930 Barrel from hypodermic syringe