Open type liquid air vapour trap and vacuum pump mechanism display

Made:
1915-1925 in United Kingdom
maker:
Unknown

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© The Board of Trustees of the Science Museum

Open type liquid air vapour trap and vacuum pump mechanism display, unsigned, British, 1915-1925 (see note)

Details

Category:
Vacuum Technology
Object Number:
1927-1946
Materials:
brass (copper, zinc alloy), felt, glass and steel (metal)
credit:
Edwards and Company