
Gas x-ray tube with two cathodes and two anodes; to give two images and thus an indication of the depth of an object
- Made:
- 1896-1916

Gas x-ray tube with two cathodes and two anodes; to give two images and thus an indication of the depth of an object, 1896-1916.
Details
- Category:
- X-rays
- Object Number:
- 1932-359
- type:
- x-ray tube
- credit:
- British Institute of Radiology; R�ntgen Society