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Scientific American, Vol. 74, No. 12 (1896) (1896)

leaf 7

An illustration from Scientific American, Vol. 74, No. 12 (1896), 1896, leaf 7
reaker, was employed toexcitethetube. The circuit of Cambridge University, England, to operate power- The X ray view of the wounded hand which we give breaker was actuated by an electric motor. fully to discharge electrified bodies, and the electrified our readers is one of the most recent… … tubes are now for sale in London. They sion that our views of the great mystery of are called ‘‘X ray focus tubes,” and are gravitation may yet be somewhat clarified by our study of the new non-refrangible, intended for taking the Roentgen photo- unreflectable X rays, graphs. © 1896 SCIENTIFIC…

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