'The Salisbury' dental anaesthetic apparatus, Boyle's type

Made:
1960-1970 in London
maker:
Medical and Industrial Equipment Limited

'The Salisbury' dental anaesthetic apparatus, Boyle's type, nitrous oxide and oxygen with halothane vapouriser, by Medical and Industrial Equipment Ltd., 10 & 12 New Cavendish Street, London, W1, England, 1960-1970.