those*in course of erec- Fiske range and position finders in detail in the Scien- be trained directly on the object; the arm may be tion, obtained six locomotives from the N.' Y., L. E. & tific American Supplements, 788, 769 and 805. In mechanically controlled by a telescope directed upon W. RR.… … ed by the Ordnance De- they commanded the whole A STEAM SUPPLY PROM COMBINES LOCOMOTIVES. partment. Broadly speak- lower bay, and in these the Board met for the tests. ing, the work of the posi- simplification and amplification of the range finder. tion finder is to plot upon a chart the position…
Fiber · Canal · Potassium · Munn · Scientific American · Species · Years ago · Position finder · Potassium chlorate · Indicated horse · Horse power · Antimony sulphide · Potassium nitrate · Sewing machine · Hot water
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