Martin sphygmomanometer by Robert Whitelaw
Manometer, for sphygmomanometer
Baum sphygmomanometer (Baumanometer)
1926-1940
Sphygmomanometer, by Robert Whitelaw, in case
"The Harley" sphygmomanometer by S. Maw Son and Sons
1901-1930
Sphygmomanometer and booklet
French sphygmomanometer by Down Bros.
1921-1940
Von Basch sphygmomanometer
Guy's cerebrospinal manometer, 1860-1950.
1860-1950
Model 300
1935-1945
Lifetime Baumanometer sphygmomanometer by W. A. Baum Co. Inc
1935-1945
Manometer from Hill and Barnard sphygmomanometer
Sphygmomanometer, cased, by the Surgical Manufacturing Co.
1901-1925
Oliver's compressed air sphygmomanometer by Hawksley
Mercurial sphygmomanometer in case
Sphygmomanometer by Accoson, in case, English
Martin sphygmomanometer by Hawksley and Sons Limited
1901-1920
French sphygmomanometer by Down Bros.
1911-1930
Sphygmomanometer, cased, by Hawksley and Son
Tonometer (sphygmomanometer) with aneroid manometer
Martin sphygmomanometer
1901-1925
Sphygmomanometer by Surgical Instrument Co.
Manometer from early example of Gaertner sphygmomanometer (tonometer)
1801-1900
Greenhill's cerebro-spinal manometer
1860-1930
Recklinghausen's sphygmomanometer by Bosch and Speidel
1896-1905
Brunton sphygmomanometer
1901-1923
Glass manometer on wooden stand
1801-1850
Sphygmomanometer, in case
1901-1950
Sphygmomanometer, ex Cuthbert Coll.
Sphygmomanometer by Holborn Surgical Instrument Co. Ltd.
1913-1930
Gaertner sphygmomanometer by Schulmeister
Mercury sphygmomanometer
1890-1930