and receptacle, E, thence down, as indicated by dotted lines in and different hydrocarbons, numbers of which, possessing va- Fig. 1, to another cooler, F. Within these chambers, are ar- expansion cylinders are simultaneously double acting, the rious degrees of merit, exist both in this country and… … an important point; and, Fahrenheit freezing point. indeed, the entire efficiency of the device is claimed to rest which are surrounded by a current of cold water which en- The apparatus, it is claimed, will sustain a pressure of 85 poundsper square inch, or nearly six atmospheres, produ- upon the…
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