s last concentra- tedious and expensive operations in the preparation of coffee beautiful, clear stream of syrup runs out of the evaporator, tion in a separate pan. The fire must be kept, as much as for the market. It has hitherto been the practice, in drying leaving little work for the filters.… … FIG. 3.—GUARDIOLA'S COFFEE-WASHING MACHINE. PIO. 2.—OUAKDIOLA'S TKAIN OF SUGAR-MAKING APPARATUS. ting movement of the machine; while an even temperature benefit of it. When the syrup has reached the desired degree and left on the strainer are readily removed by hand; boys pervades the whole mass.…
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