Farrell, Frank J. (Frank James), 1877-1937 · London : Charles Griffin & Co. · leaf 61
DRY CLEANING. 47 about 700 revolutions per minute for one with a diameter of 48 inches. Efficient means of kibrication must be provided to … Fig. 18.— Rinsing Tank. minimise the risk of overheating. If the hydro-extractor is con- nected to the spirit tank, a gauze interceptor of the "Nonex" or
