Entonex (Oxygen-Nitrous Oxide) analgesic apparatus. Complete with cylinder (Capacity 500 litres at S.T.P.) and carrying handles. Entonex (Oxygen-Nitrous Oxide) analgesic apparatus
Quantiflex MDM 50 dental analgesic apparatus, by Anaesthetic Equipment Ltd., Keighley, England, 1975-1980 Quantiflex MDM 50 dental analgesic apparatus 1975-1980
