X-ray apparatus : complete outfits and accessories for X-ray laboratories (1908)
Kny-Scheerer Company · New York : Kny-Scheerer · leaf 40
^V..58n- G/..5811- G/..5811 Diaphragm Stand for Radioscopy, Radiography and Radiotherapy, con-Code MOFIU sisting of a metal framework with base mounted on casters. A sec-ond frame with bearings rolling along the vertical columns of theouter frame, carries the protective case with diaphragm,…
X-rays · Radiography
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