


Recording Pressure Gauge
1873

Metal manometer pressure gauge

Steam pressure test gauges used at Bankside Power Station

Pressure gauge
1837-1862

Caisson gauge, calibrated for heat, 1940
1940

Pressure Gauge

Bourdon pressure gauge

Ferranti water pressure gauge

Schaffer & Budenberg steam pressure indicator

Aircraft engine back pressure gauge 0-20 psi
1916
Inlet manifold pressure gauge
1920-1970
Bourdon type pressure gauge
circa 1890
Oxygen pressure gauge
Steam pressure indicator
circa 1940
Beard's pressure gauge and regulators for oxygen and hydrogen cylinders
Base Pressure Gauge
Pump suction and delivery pressure gauges
1939
Bourdon pressure gauge, North British Railway
Pressure gauge
Pressure gauge, Robert Stephenson & Hawthorn
1942
Oxygen pressure gauge and fittings
Budenberg Pressure Gauge
Pressure Gauge, Bourdon Gauge
Bourdon pressure gauge made by Tinser's of Hyde
Pressure gauge in pine case
1960-1968