Bunsen filter pump mounted on board and fitted with mercury gauge

Bunsen filter pump mounted on board and fitted with mercury

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Bunsen filter pump mounted on board and fitted with mercury
Science Museum Group
© The Board of Trustees of the Science Museum

Bunsen filter pump mounted on board and fitted with mercury gauge, by Baird and Tatlock (London) Limited, London, 1918-1928

Details

Category:
Vacuum Technology
Object Number:
1928-122
Materials:
glass, mahogany (wood), paper (fibre product), brass (copper, zinc alloy), rubber (unidentified), cork and cotton (textile)
Measurements:
overall (lying flat): 45 mm x 940 mm x 170 mm, 0.52kg
type:
pump - machinery
credit:
Baird and Tatlock (London) Limited