Practical radiography : a handbook for physicians, surgeons, and other users of X-rays (1901)
Isenthal, A. W, Ward, H. Snowden (Henry Snowden), 1865-1911 · London : Published for The Photogram, Ltd. by Dawbarn and Ward, Ltd. · leaf 84
and so on. Induction Coils and Interrupters 69 A vastly more convenient modification of a jet break isrepresented by a construction of Dr. Max Levy (Figs. 29 and30). Its novel features are a stationary mercury jet andthe method adopted for adjusting the duration of contact.The stationary jet is… … Fig. 29. splashing of the mercury is greatly reduced. Apart fromthe fact that it is better balanced, much higher speed andconsequently greater frequencies may be attained. Thenozzle from which the mercury jet issues can be raised orlowered from the outside, which property, in conjunctionwith the…
Radiography · X-rays
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