Crookes vacuum tube, contains fluorspa, by F. E. Becker and Co., 34 Maiden Lane, London, WC, England.
Details
- Category:
- Radiomedicine
- Collection:
- Sir Henry Wellcome's Museum Collection
- Object Number:
- A629192
- Materials:
- tube, glass, brass, fluorspa and electrodes, metal
- type:
- discharge tubes
