lter consists of a four-wheeled vehicle carry- as they finish their day's work. As the water has a burning of the naphtha vapor causes an intense heat which melts the snow at once. The flames blow out- ing a naphtha tank over the front wheels, a boiler and temperature ranging from 62° to 80° F., it… … heat from this tha at 5 cents, $25.00; engineer, steam vaporizes $3.50 ; assistant the naphtha in REMOVING SNOW FROM STREETS BT THE PROCESS OF MELTING. engineer (or help- the tank and 11897 SCIENTIFIC AMERICAN, INC.
Bicycle · Center · Wheel · Patents · Device · Scientific American · Steel · Snow melting · Roentgen radiation · Beet sugar · Bicycle chain · York central · Gas engine · Sheet metal · Hudson river · Large number
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