Sphygmomanometer by Hawksley and Sons Limited, 357 Oxford Street, London, England. Sphygmomanometer by Hawksley and Sons Limited, 357 Clinical Diagnosis
Manometer from early example of Gaertner sphygmomanometer (tonometer), German, 1801-1900 Manometer from early example of Gaertner sphygmoma Clinical Diagnosis 1801-1900
Sphygmomanometer, cased, by Hawksley and Son, 357 Oxford Street, London, England. Sphygmomanometer, cased, by Hawksley and Son, 357 Clinical Diagnosis
Glass manometer with wooden backing and metal stand, used with Marey chronograph to study blood pressure in d'Arsonval laboratory, possibly by Charles Verdin, French, 7 rue Linne, Paris, France, 1851-1900. Glass manometer with wooden backing and metal stand Laboratory Medicine 1851-1900
Francois-Frauck double manometer on brass stand, used with Marey chronograph to study blood pressure at d'Arsonval laboratory, by Charles Verdin, French, 7 rue Linne, Paris, France, 1851-1900. Francois-Frauck double manometer on brass stand Laboratory Medicine 1851-1900
Recklinghausen's sphygmomanometer by Bosch and Speidel, in case, c1900, German Recklinghausen's sphygmomanometer by Bosch and Spe Clinical Diagnosis 1896-1905
Sphygmomanometer by Holborn Surgical Instrument Co. Ltd., English, 1913-1950 Sphygmomanometer by Holborn Surgical Instrument Co Clinical Diagnosis 1913-1930
Sphygmomanometer, ex Cuthbert Coll., in case, by Allen and Hanburys, 48 Wigmore Street, London, England. Sphygmomanometer, ex Cuthbert Coll., in case, by A Clinical Diagnosis
Mercury sphygmomanometer, manometer only, in wooden case, by Hawkesley and Son, 357 Oxford Street, London, England, 1890-1930. Mercury sphygmomanometer, manometer only, in woode Clinical Diagnosis 1890-1930
Sphygmomanometer by Surgical Instrument Co., in case, English Sphygmomanometer by Surgical Instrument Co., in ca Clinical Diagnosis
Gaertner sphygmomanometer by Schulmeister, in case, Austrian Gaertner sphygmomanometer by Schulmeister, in case Clinical Diagnosis
Brunton sphygmomanometer, in case, early 20th century Brunton sphygmomanometer, Clinical Diagnosis 1901-1923
Tonometer (sphygmomanometer) with aneroid manometer, tubing, bellows and arm-cuff in brown plastic case, type invented by Dr. H. Von Recklinghausen, German, 1920-1940 Tonometer (sphygmomanometer) with aneroid manomete Clinical Diagnosis
Greenhill's cerebro-spinal manometer, with case, English, 1860-1930 Greenhill's cerebro-spinal manometer, with case, E Clinical Diagnosis 1860-1930
Sphygmomanometer, in case, by Hawskley and Sons, 357 Oxford Street, London, England, 1901-1950. Sphygmomanometer, in case, by Hawskley and Sons, 3 Clinical Diagnosis 1901-1950
Martin sphygmomanometer, by Hawksley, in case, English, 1901-1925 Martin sphygmomanometer, by Hawksley, in case, Eng Clinical Diagnosis 1901-1925
Glass manometer on wooden stand, European, first half of the 19th century Glass manometer on wooden stand, European, first h Laboratory Medicine 1801-1850
