X-ray apparatus : complete outfits and accessories for X-ray laboratories (1908)
Kny-Scheerer Company · New York : Kny-Scheerer · leaf 60
consist of wood or stone. G/..5980 High Tension Board with switch arrangement for 3 way circuits. ThisCode NICKU permits of the alternate use of three different tubes without the ne-cessity of changing the connections every time. Price, includingthree pairs of pulleys, with weights and cords $65.00…
X-rays · Radiography
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