Dental and oral radiography : a text book for students and practitioners of dentistry (1916)
McCoy, James David · St. Louis : Mosby · leaf 70
REQUISITES OF DENTAL X-RAY LABORATORY 67 … 60 £ 68 DENTAL AND ORAL RADIOGRAPHY This assistant anode has a platinum wire ex-tending from it which is sealed into the glass andconnected to a metallic cap on the outside of thetube. The outer terminals of the assistant anodeand the anode are connected by means of a spiralspring. Directly above…
Radiography, Dental · X-rays · Teeth · Mouth
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