Cyclopedia of heating, plumbing and sanitation; a complete reference work . Fig. 152 A Common Fc >rm of Fan Engine. and protected from dust and grit. A horizontal engine for fan useis shown in Fig. 154. In case an engine is belted, the distance between the shafts ofthe fan and engine should not in general be much less than 10 feet 186. £ J ?HIHlliilllliliillt M iiiftniituiumim^ 3 imniininimiiifrMMjuiiiiAiiimiaia^ ?nmmmmiim- » HHiiiiiimmmi ??????????HMtlillff^ MimmnnimiiH^ ttttttittittttttttMN ?????????????????Mi—^ liiiiuiiiiiiimiii«^???????^????????????^
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Keywords: ., bookauthoramericanschoolchicago, bookcentury1900, bookdecade1900