Coolidge X-ray tube, 1913-1923.
1913-1923
X-ray installation
1896-1897
X-ray tubes
1910-1920
Gas X-ray tube with anticathode and regulator
1915-1925
X-ray tube, circa 1900 by Cox
1896-1905
X-ray tube with curved aluminium disc cathode, aluminium rod anode and small copper anti-cathode with tungsten target
Jackson Focus X-ray Tube, 1896-1904
1896-1904
X-ray tube
Glass X-ray tube with anode, cathode, and anticathode
X-ray tube
1897
Glass X-ray tube with reglator and cathode
X-ray tube with aluminium anode
X-ray tube
1906-1915
X-ray tube
1910-1925
X-ray tube with aluminium anode and cathode and regulating device
1914-1925
X-ray tube, 1896
1896
X-ray tube
1896-1905
X-ray tube
Glass x-ray tube
X-ray tube
1897-1898
Modified Coolidge tube
1916-1930
Glass X-ray tube, fitted with regulator
CDX-3 dental X-ray tube
1930-1950
Philips "Metalix" dental X-ray tube
1930-1950
X-ray tube
Electrode from X-ray tube
1895-1920
Glass X-ray tube
Philips "Metalix" dental X-ray tube
1928-1940
X-ray tube by Andrews, English, 1890-1930
1890-1930
Gas X-ray tube with anticathode and regulator by Watson and Sons (Electro-Medical) Ltd.
1915-1925
X-ray tube with aluminium cathode
Glass X-ray tube
Cossor pattern 1 X-ray tube with spark gap vacuum regulator
1903-1906
Electrode from X-ray tube
1895-1920
Copper target with tungsten core attached to glass cold cathode tube
1913-1920
Gas x-ray tube with cathode adjustable along a screwed rod
1896-1897
X-ray tube with separate anode
1896-1910
Spare x-ray tube for Sunic Mark II dental x-ray apparatus
1930-1940
Glass X-ray tube
unknown
Label from X-ray tube
Electrodes from X-ray tube
1895-1920
Glass X-ray tube
Watson 'Penetrator' gas x-ray tube with insulated anti-cathode and ring anode through which the cathode rays pass
1896-1897
X-ray tube with tungsten anti-cathode, aluminium cathode and asbestos vacuum regulator, American,1915
1910-1920
Glass X-ray tube
ML-ZW X-ray tube by Machlett. England, 1938-1955
1938-1955
X-ray tube with aluminium anode and cathode
Glass X-ray tube, fitted with regulator and electrode
Glass X-ray tube
1885-1910