es a novel ordinary Hansom and the coupe. riage, adapted for full enjoyment of the pleasure of a principle in rock breaking, invented by Mr. H. C. Lob- ^ I » I »i drive in fair weather. Progress of Triple Expansion. nitz. Instead of using the ordinary system of boring Besides this feature of… … All the cabins which were damaged by these experimental trials the results THE ROBINSON VICTORIA CAB-OPEN. fire in London have also been renewed showed an average of over 6 cubic feet of rock dislodged for each blow of a by Messrs. Withey & Co., of the Mid- cutter weighing less than two tons.…
Patented · Gas · Contained · Patents · Scientific American · Munn · Horse power · Broken stone · Natural gas · Water power · House supply · Valley gas · Express money · Chartiers valley · Supreme Court
Internet Archive · Public domain (published before 1931). Free to use for anything.