Hutton, Frederick Remsen, 1853- [from old catalog] · New York, J. Wiley & sons; [etc., etc.] · leaf 538
Fig. 426. by reason of the advantage so far as efficiency of transfer isconcerned, and to preserve the coil from burning. Such coil-boilers have given very large results for their size in experi-mental forms. The two best-known types are identified withthe names of Herreshoff and Trowbridge (Fig.… … Fig. 427.
Mechanical engineering · Steam power plants
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