Parts of 250 kV continuously-pumped equipment for deep x-ray therapy
- Made:
- 1938 in Manchester urban district
Parts of 250 kV continuously-pumped equipment for deep x-ray therapy, by Metropolitan-Vickers Ltd., Manchester, England, 1938.
Parts of 250 kV continuously-pumped equipment for deep x-ray therapy, by Metropolitan-Vickers Ltd., Manchester, England, 1938.