Carpenter, William Benjamin, 1813-1885, Dallinger, W. H. (William Henry), 1842-1909 · Philadelphia, Blakiston · leaf 210
of the instrument to secure the delicate-focal adjustment of the object-glass ; and, although highly ingenious,is therefore, to our mind, wholly imperfect for the end in view. Mr. George Wale, of America, devised a plan of some merit forcertain classes of microscopes. The limb which carries the bod… … Fig. 140.—Zentmayers stage. on either side, into which fits a circular rid<;e cast on the inner sideof each support, as shown in fig. 144. The two supports, each havingits own fore-foot, are cast separately (in iron), so as to meet to formthe hinder foot, where they are held together by a strong…
Microscopy
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