New Form Of Grate

A Saving of nt lf-st twenty rent. il toe amount ofTuBl consmned is clflimei to be rffected by n new form of grátela subject of .-i recent foreign pa ten I It is composed of an ordinary fire-erate haring bars iu front, mul with backs aur sides of fire-eliy ; t lio wTtolu is slnns. upon pivota, so that it rany 6o rotnted i flie same vr'&y ttiat a grindstone is, he kngle of rotation being perpendicular 1 the back of he grate ur i-liimnoy. 8 mal frates, t'onninir seguiente of a lárcle, are placed on tlie Dotíom and top, and these are so arratied that whili the bottom trata U' l:vp! fl.' i. tbat on the top caí he removed to admit of s fresh supply oj fuel, so th-'it, win n ilcsiicl, tbe fire oaii bo rpVersect, m it woro, to :illov of n fri?c and perfect combustión of' fuel. Thc result ot' tli is principio of oonstruetioD - Which, however, is not a new or rocenl ouo -is, that as the íí w t'rom the fresh furi, in pussiiipr, as i t does, tlrrna:li .; rod-hi.t co:ils il.oví', geta perfoctly c n sumed, m stroiifr. bright fire is obtained. iiid littlo or no smoke is left to escape np (he ohimney, llie combustión being asnourly perfect as possible,