icate the lower amine this lock, and you will see that each time you bearings of the spindles. Fixed to the spindles are hol- inner arm of the lever being connected with a spiral turn the key, the register moves up one number. I low whirls fitting over the upper ends of the vertical spring,… … instead of California. The name refers to one of woods. This was a warning to others, and we scarcely DUFFY'S SPINDLE SUPPORT AND DRIVER. several sections near each other, whose exact delimita- ever hear of any attempts to tackle this lock. It is tions have not yet been marked upon the government…
Illustrated · Patents · Munn · Scientific American · Feet · Upper basin · Ultimate strength · Sewing machine · Electric motor · Hot water · Cash register · Express money · American supplement · Tensile strength
Internet Archive · Public domain (published before 1931). Free to use for anything.
