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Object type
Material
Maker
Place
Date
Domestic Vacuum Flask, 1945-1955

Domestic Vacuum Flask, 1945-1955

1945-1955
Replica of Early Dewar Heat Insulation Vessel, 1932

Replica of Early Dewar Heat Insulation Vessel, 1932

1932
Replica of Vacuum Vessel Sealed with Wax, 1930

Replica of Vacuum Vessel Sealed with Wax, 1930

1930
Replica of a Dewar Metal Vacuum Vessel, 1931

Replica of a Dewar Metal Vacuum Vessel, 1931

1931
Dewar Vacuum Vessel with Charcoal, 1906-1914

Dewar Vacuum Vessel with Charcoal, 1906-1914

1906-1914
Replica of Early Vacuum Flask with Glass Seals, 1930

Replica of Early Vacuum Flask with Glass Seals, 1930

1930
Replica of Early Vacuum Flask with Glass Seals, 1930

Replica of Early Vacuum Flask with Glass Seals, 1930

1930
Dewar Vacuum Vessel, 1877-1900

Dewar Vacuum Vessel, 1877-1900

1877-1900
Vacuum Unit from Sir James Dewar's Research Vacuum Apparatus, 1877-1900

Vacuum Unit from Sir James Dewar's Research Vacuum Apparatus, 1877-1900

1900-1982
Vacuum Cup, 1877-1900

Vacuum Cup, 1877-1900

1877-1900
Vacuum Cup, 1877-1900

Vacuum Cup, 1877-1900

1877-1900
Replica of Vacuum Vessel with Mercury Trough, 1930

Replica of Vacuum Vessel with Mercury Trough, 1930

1930
Replica of glass object in Royal Institution collection: Dewar double annular jacketed vessel completed by Scientific Supplies Co. Ltd. and Museum Workshops, London, England, 1932.

Replica of Dewar Double-Annular Jacketed Vessel, 1932

1932
Replica of object in Royal Institution collection: Dewar vacuum tube with mercury for reflecting surface, by Scientific Supplies Co., London, England, 1930.

Replica of Dewar Vacuum Flask containing Mercury, 1930

1930