Rollins, William Herbert, 1852-1929 · Boston : The University Press · leaf 468
TARGET WINDOWINUT FOR WATER CELLULOID WINDOW Figure D Figure D i NOTE 20 —FIGURE 5 —BEST POSITION FORA CATHODE. AN X-LIGHT TUBE WITH MAG-NETICALLY MOVED TERMINALS NOTE 20 —FIGURES 6 AND 7 —INCORRECT PO-SITIONS FOR CATHODES IN X-LIGHT TUBES Plate 9 … 3
X-rays · Phototherapy
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