"Sterling" air chair by Amalgamated Dental Engineering Industries Ltd., Walton-on-Thames, England, 1968 "Sterling" air chair by Amalgamated Dental Engineering Industries Ltd. 1968
"Synchro" dental chair, with attached "Arena" spittoon unit, "Arena" operating light and associated powerbox, by the Amalgamated Dental Co., London, 1979 "Synchro" dental chair 1979
"Sterling 8S" dental chair, foot pump, by the Amalgamated Dental Co., London, 1950-1955 "Sterling 8S" dental chair 1950-1955
Dental chair, wooden dental clinic type, with extendable legs, probably by the Dental Manufacturing Co., London, 1890-1910 Dental chair
Dental chair, hydraulic, with adjustable back and head rests, by the Dental Manufacturing Co. Ltd., English, 1900-1930 Dental chair 1900-1930
Folding portable dental chair, for use in schools dental service, aluminium and nickel-plated brass frame, mahogany fittings, in dial carrying case, by the Dental Manufacturing Co., London, 1920-1935 Folding portable dental chair 1920-1935
Adjustable dental chair, found in hull of Naval School training ship, 18th century Adjustable dental chair 1701-1800
"20th Century" dental chair, by the Dental Manufacturing Co., London, 1901-1902 "20th Century" dental chair 1901-1902
Chain-lift dental chair, `Superior II' by Pfeil, Germany, 1925-1940 Chain-lift dental chair 1925-1940