ared to a gers, which it is well adapted for working. With one to the square inch. The stokeholes are fitted with ar- pinion running on the vertical shaft around which the rangements for forced draught, the air being supplied of these diggers the engine has unloaded easily 70 tons jib slews, this… … IMPROVED TRACTION ENGINE AND CRANE. disk cast on it as shown. This disk is situated between as compared with the 400 tons of the Surprise; but even The approximate diameters were 500 and 700 yards, or two other disks, that above it being made solid with this reduced quantity will enable her, it is…
Patented · Munn · Valve · Center · Water · Patents · Scientific American · Luminous · Galvanized iron · Steam engine · Ship railway · Address munn · Novel construction · Lever bar · Sewing machine · Cast Iron · Side bars
Internet Archive · Public domain (published before 1931). Free to use for anything.
