Replica of Dewar Vacuum Flask containing Mercury, 1930

Made:
1930 in London
maker:
Scientific Supplies Co. Ltd.
designer:
James Dewar

Replica of object in Royal Institution collection: Dewar vacuum tube with mercury for reflecting surface, by Scientific Supplies Co., London, England, 1930.

Details

Category:
Heat
Object Number:
1930-938
Materials:
glass and mercury
Measurements:
overall: x 215 mm x , 61 mm, .18kg
type:
vacuum flask (dewar) and replica
credit:
Scientific Supplies Co. Ltd.