X-ray tube
- maker:
- C H F Müller
X-ray tube, cold-cathode type with vacuum regulator, in five inch diameter spherical bulb and marked 'original Muller x-ray tube 91476', by C. H. F. Muller, Germany, 1910-1929.
X-ray tube, cold-cathode type with vacuum regulator, in five inch diameter spherical bulb and marked 'original Muller x-ray tube 91476', by C. H. F. Muller, Germany, 1910-1929.