s, serving to strengthen the by different processes. The so-called charcoal tin is made its lever is raised and held in this position on the shoulder plates. The catcher is bolted firmly to the bumper of the by refining pig iron and scrap with charcoal, and is very as shown in the left of the… … muffles, the plates being packed tightly together. These PHILLIPS' LOCOMOTIVE COW CATCHER. muifles are placed on wagons and run in a warming fur- DOUGHERTY'S CAR COUPLING. nace, where they are left ten, or fifteen hours. The polish- engine, and is made wide enough to cover the rails. On the ing is…
Patented · Patents · Iron · Improved · Gas · Scientific American · Water · Specific gravity · Sheet metal · Iron clad · Tin plate · Horse power · Steam engines · Years ago · Address munn · Iron clads
Internet Archive · Public domain (published before 1931). Free to use for anything.
