Walton Five gas/air anaesthetic machine by B.O.C. Ltd., circa 1955 Walton Five gas/air anaesthetic machine
Tunnicliffe breathing jacket complete with Exal Pump, by Electronic and X-ray Applications Ltd., Kensington, circa 1950 Tunnicliffe breathing jacket complete with Exal Pump
Portanaest gas/air machine by Medical & Industrial Equipment Ltd., London, circa 1948 Portanaest gas/air machine
McKesson Simplor Model K anaesthetic machine (Field Unit) by the McKesson Equipment Company of Great Britain Ltd. McKesson Simplor Model K anaesthetic machine
Boyle type anaesthetic machine on wheeled stand, by B.O.C. Ltd., London, circa 1960 Boyle's anaesthetic machine on wheeled stand