"MHRE Mk IV flow inducer", blood pump for use in renal dialysis, by Watson Marlow Ltd., Falmouth, 1979 "MHRE Mk IV flow inducer" 1979
Failed prototype electronically-controlled cuirass pump, with variable in/out ratios, negative pressure and frequency, made by Cape Warwick Ltd., Birmingham Road, Warwick Failed prototype electronically-controlled cuirass pump
Model scale 1:12 in part section of early form of Newcomen engine and pump. Based on example built in the early 18th century at Fresnes, Val-de-Marne in France. Model of Newcomen Pumping Engine, from Fresnes, France, c. 1735 1730-1740