'Penetrator' x-ray focus tube with insulated anti-cathode and ring anode
'Penetrator' x-ray focus tube with insulated anti-cathode and ring anode through which the cathode rays pass.
Details
- Category:
- X-rays
- Object Number:
- 1909-186/18
- type:
- x-ray tube
- credit:
- British Institute of Radiology; Röntgen Society