MwAtWfL THE ADVOCATE OP INDUSTRY, AND JOURNAL OP SCIENTD7IC, MECHANICAL AND OTHER IMPROVEMENTS. [NUMBER 40. NEW-YORK, JUNE 21, 1851. VOLUME 6.] the steam pipes, F, allowing the escape steam WADE'S PATENT SPARK ARRESTER.—Pig. 1. Scientific American, to pass through the said valve into the smoke … and the Mediterranean, and precautions were the united ends of the steam pipes, F, which taken to prevent the salt water of the Red Sea 4 is a section of the pump, showing the valves On the 24th of April, 1847, Mr. Robert M. conduct the escape steam through the same, from mixing with the Nile. This…
Patents · Ment · Magnetic · Ore · Power · Patent office · Raft · Testimony filed · Tallow soap · Magnetic power · Escape steam · Takes place · Twenty days · Ore bed · Steam power · Red sea
Internet Archive · Public domain (published before 1931). Free to use for anything.
