![](https://coimages.sciencemuseumgroup.org.uk/42/398/medium_thumbnail_1978_0334__0002_.jpg)
Replica of Vacuum Vessel Sealed with Wax, 1930
- maker:
- Scientific Supplies Co. Ltd.
![Replica of object in Royal Institution collection:- early](https://coimages.sciencemuseumgroup.org.uk/427/303/medium_smg00051853.jpg)
Replica of object in Royal Institution collection:- early attempt at double-wall glass, vacuum flask sealed with wax and silvered, by Scientific Supplies Co., London, England, 1930.
Details
- Category:
- Heat
- Object Number:
- 1930-942
- Materials:
- wood (unidentified), glass, sealing wax and resin (unidentified)
- Measurements:
-
overall: 230 mm x 75 mm x 75 mm, , .205kg
- credit:
- Scientific Supplies Co. Ltd.