s who have tried oak rocking motion is given to the shaft, and hemlock blocks with success, in B, by means of the handle, H, the preventing incrustations, have in- bucket, H, receives a much greater formed us that ‘* the remedy is motion either upward or downward worse than the disease.” They… … A large convention of iron-masters, receive it. The patent for this invention was capitalists and others recently met in obtained, through the Scientific American Patent Portsmouth, Ohio, and nearly every furnace and boiler. He says:—‘‘I always put in sufficient of the Agency, Aug. 2, 1859, and…
Internet Archive · Public domain (published before 1931). Free to use for anything.
