ATTACHMENT FOR SIDE WALL REGISTERS.-J. M. W. Kitchen, Brooklyn, N. Y.-This invention has for Its object to furnish an Improved attachment for side wall registers, to enable people to conveniently warm their feet at such registers, and which shall be so constructed and arranged that, when not requiredfornse,it may be closed up so as to be out of the way, and so as not to disfi gure the register. ROCK DRILLER.-Wm. F. Banks, Brookfi eld, Conn.-This invention has for its object to furnish an

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... d machine for drilling rocks, which shall be simple in construction, easily operated, and effective in operation, and which shall be so constructed and arranged that the holes may be drilled at any desired angle. PRINTERS' GALLEy.-James Wilson, Jr., New York city.-This invention has for its object to turnish an improved printers' galley, by the use of which the time lost in making register on book forms, and the enormous wear and tear of type,under the planer and on the press, when off their feet, may be very greatly diminished, and which shall,at the same time, be simple and inexpensive in construction.