; in 1884, there were 3 ; in A method of suspending pendulous shelves from end- The gearing is double purchase, with a factor of safety 1883, 17 ; and in the first quarter of 188(5, 85. of about 10 to 1. A powerful brake is fitted which con- less carriers, whereby any of the shelves will be easily… … in which the line of draught will be directly from the HAYNES' WRENCH. center of the wheel, is illustrated herewith, and has cast iron side frames are fitted to planed wrought iron been patented by Mr. Edward A. Gardiner, of Mullica joists machined to fit the main framework. These Hill, N. J. On…
Patented · Patents · Apparatus · Wire · Munn · Scientific American · Machine guns · Inch pipe · Wrought iron · Siphon water · Express money · Perspective view · Address munn · American supplement · Horse power
Internet Archive · Public domain (published before 1931). Free to use for anything.
