rimiiftl THE ADVOCATE OF INDUSTRY, AND JOURNAL OF SCIENTIFIC, MECHANICAL AND OTHER IMPROVEMENTS. VOLUME 6.] [NUMBER 36. NEW-YORK, HAY 24, 1851. the said bars. The side levers, F F, are hung WHIPPLE'S PATENT MACHINE FOR BRICK MANUFAC- Scientific American, on a rod forming a joint on which to work;… … screen. The several crushers are made of dif- ing attached to, or suspended from it, lugs oi The accompanping engravings represent an ferent sizes, shape or weight. Those at the crushers which pulverize the clay, which is improvement in machinery for preparing clay Tunnel at Buffalo. mouth of the…
Patents · Rosin · Fore · Wheel · Gas · Scientific American · Magnetic · Steam engine · Rosin gas · Rotary motion · Fuel employed · Red hot · Steam engines · Smooth surface · Patent office · Originally patented
Internet Archive · Public domain (published before 1931). Free to use for anything.
