self altogether and falls off, orruns so far back that it requires handling twice to bring ithome when refastening it. A much better method is nowin many cases adopted; it is shown in Fig. 44, in which A Arepresents the lathe shears, B the hand rest, Cthe fasteningbolt, D a piece hinged at each end…
Patents · Improved · Inches · Consists · Scientific American · Lathe · Steam engine · Find directions · Sulphuric acid · Nitric acid · Professor mayer · Horse power · Patent issued · York city · Copy scientific
Internet Archive · Public Domain Mark 1.0. Free to use for anything.
