X-ray apparatus : complete outfits and accessories for X-ray laboratories (1908)
Kny-Scheerer Company · New York : Kny-Scheerer · leaf 56
dent of the focaldistance or the degree of fluorescence of the tube.... >6.00 3. Instruments for Measuring the Chemical Effect of the X=rays. G/..5942 Radiometer. Model Sabouraud et Noire consisting of standard scale,Code NELEN with four disks of different tints for comparison, and one set of… … ,iu„„,^ The Kny-Scheerer Coi.N. Vi mm^--^^ -^ :;-^- - G/..5.>5(i. Wallplate with drawer, ruby incandescent lamp, standard scale and stand for four test tvibes. This method is based on the discoloration of bromide of silver under the influence ofX-rays. Compared with the chromo-radiometers of…
X-rays · Radiography
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