. The principles and practice of roentgenological technique . Fig. 6i.—Portable horizontal fluoroscopic canvas-topped table. The frame work is of steel tub-ing, fitting into stout wooden ends. The tubefixed to underhung ball bearing rollers movesin either direction. closed and a heavy load placed on the genera-tor, the line voltage will drop, but by meansof the booster, the current in the filament iskept constant. The heating of the filament iscontrolled by a rheostat, which is of the ad-justable autoflux Fig. 62.—Standard U. S. Army x-ray table withinsulating masts and holders and box

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. The principles and practice of roentgenological technique . Fig. 6i.—Portable horizontal fluoroscopic canvas-topped table. The frame work is of steel tub-ing, fitting into stout wooden ends. The tubefixed to underhung ball bearing rollers movesin either direction. closed and a heavy load placed on the genera-tor, the line voltage will drop, but by meansof the booster, the current in the filament iskept constant. The heating of the filament iscontrolled by a rheostat, which is of the ad-justable autoflux Fig. 62.—Standard U. S. Army x-ray table withinsulating masts and holders and box for stand-ard type tube.

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Keywords: ., bookcentury1900, bookdecade1920, booksubjectradiogr, bookyear1920