Pressure gauge
Category
Machinery and industrial devices
Date
Unknown
Materials
Measurements
16.5 cm (Diameter)
Collection
Quarry Bank, Cheshire
NT 1459269.2
Summary
Vacuum gauge for the beam engine, manufactured by Budenberg Gauge Co formerly of Altrincham, serial number 5892948. Brass casing, with glass front and mounted on wood. The gauge measures inches of mercury, normal reading: approximately 5 -13 in.Hg.