The Roentgen rays in medicine and surgery as an aid in diagnosis and as a therapeutic agent : designed for the use of practitioners and students (1901)
Williams, Francis H. (Francis Henry), 1852-1936 · New York, Macmillan · leaf 44
on the shaft between two iron collars about 30 centimetres in diam-eter, one collar of each pair being turned true upc- : - haft. On (Y Jy> x-ray equipment 13 when the plates are put on they must be turned on the shaft until thepoint is found where the two sides balance each other. If this… … Fig. 6. Side view of static machine. Revolving plate 183 centimetres (6 feet) in diameter, station-ary plate 193 centimetres (6 feet 4 inclies) in diameter. The stationary plates are supported at the bottom on pieces of wood,which should rest on glass to insure good insulation. The grain ofthe wood…
Radiography · X-rays
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