Mercury manometer,glass tube,brass cap
1800-1899
manometer
1950-59
Underground cable mercury manometer No. 1B in canvas case made by Paul Poddy
circa 1950
Manometer/Daglish's Water Gauge
circa 1900
Underground cable manometer No. 1B in canvas case
Underground cable mercury manometer No. 1B made by Paul Poddy
circa 1950
Condon's rat manometer (without weight guide)
1968
Mercury manometer
1953
Underground cable manometer No. 1B
Petavel's recording spring manometer
Underground cable manometer No. 1B with cable attachment tube
Mercury manometer on wooden stand
1761
Glass and mahogany mercury vacuum manometer, London & North Eastern Railway
laboratory equipment - manomet
Warburg manometer bath
Arterial Hansen manometer for recording vascular pressure
U-tube manometer used in the Horlicks Factory laboratory
unknown
Electroflo Manometer, Sectioned
Miniature membrane manometer
1968
Two Manometers
Eight wooden backed Warburg manometers, used in Sir Hans Krebs laboratory, 1940-1950
1940-1950
Anschütz manometer used in Horlicks factory laboratory
unknown