The Marrett drawover apparatus.
Ball
C
C
Geoffrey Kaye Museum of Anaesthetic History.
Westhorpe
R
R
D018685:Anesthetics, Inhalation / Q000008:administration & dosage / Q000266:history*; D004867:Equipment Design; D049673:History, 20th Century; D006801:Humans; D008131:London; D009330:Nebulizers and Vaporizers / Q000266:history*
D018685:Anesthetics, Inhalation