An anaesthetic inhaler with automatic thermo-compensation. 1956.
Epstein
H G
HG
Macintosh
R
R
D000776:Anesthesiology / Q000266:history* / Q000295:instrumentation; D004739:England; D004867:Equipment Design; D049673:History, 20th Century; D009330:Nebulizers and Vaporizers / Q000266:history*