A WEEKLY JOURNAL OF PRACTICAL INFORMATION IN ART, SCIENCE, MECHANICS, CHEMISTRY AND MANUFACTURES. VOL. VII.—HO. 22 NEW YORK, NOVEMBER 29, 1862. ( SINGLE COPIES SIX CENTS. (NEW SERIES.) I S3 PER ANNUM-IN ADVANCE. … SBWELL'S PATENT STEAM PUMP. Improved Patent Steam Pump. the piston rod the cross-head, D, is attached, which, per. The induction pipe enters over the water valves A steam pump that is always in working order, while it insures a rectilinear movement to both pis- and they are consequently always…