San Francisco : Architect and Engineer, Inc · leaf 369
For artistic residences andother substantial buildings CrittallCasement Window Co. ManufailurersDetroit, Michigan TALL Steel Casements 42 THE ARCHITECT AND ENGINEER Ray Rotary Fuel Oil Burners For Steam and Hot Water Boilers ADAPTED TO ANY TYPE OF BOILER OR FURNACE—High or Low Pressure, 10 to 300… … nd developed ihe horizontal type Rotary Burner. sound, as the trend of all burner design is toward We pioneered iThis principle i; this type. Donl confuse the Ray with other Rotary Burners.We are the largest manufacturers of Rotary Burners in the world. Recent contracts of the Westmghouse Electric…
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