Ice Machine.
Description:
Patent for a new and improved ice machine. This design consists in "[a]n oil-trap for compression ice-machines, consisting of cylinders provided with inclined diaphragms, and having extensions provided with water-chambers and pipes extending down through the same" (lines 96-100). Said pipes are "to communicate with the cylinders, one of said pipes communicating with the extension of one of the cylinders and the other pipe leading from the ammonia-pump, said cylinders having a suitable arrangemeā¦
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Date:
August 31, 1886
Creator:
Diener, Frederic
Item Type:
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Partner:
UNT Libraries Government Documents Department