Vacuum Cup, 1877-1900

Uncoated vacuum cup, one of two, silvered

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Uncoated vacuum cup, one of two, silvered
Science Museum Group
© The Board of Trustees of the Science Museum

Uncoated vacuum cup, one of two, silvered, from Sir James Dewar's research vacuum apparatus, 1877-1900.

Details

Category:
Heat
Object Number:
1946-261/1
Materials:
glass
Measurements:
overall: 71 mm x x , 68 mm, .025kg
type:
vacuum flask (dewar) and laboratory equipment (physics)
credit:
The Royal Institution