Modern glass filter pump

Made:
1925-1935 in United Kingdom
Modern glass filter pump, unsigned, British

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Modern glass filter pump, unsigned, British
Science Museum Group
© The Board of Trustees of the Science Museum

Modern glass filter pump, unsigned, British, 1925-1935 (see note)

Details

Category:
Vacuum Technology
Object Number:
1928-183
Materials:
glass, brass (copper, zinc alloy), steel (metal) and felt
Measurements:
overall: 387 mm x 120 mm x 80 mm, 1.01kg
type:
pump - machinery
credit:
Baird and Tatlock (London) Limited