Inside Out Library · Explore

Scientific American, Vol. 23, No. 19 (November 1870) (1870)

leaf 7

An illustration from Scientific American, Vol. 23, No. 19 (November 1870), 1870, leaf 7
mply of these sliding shelves shaft upon which they are fixed is directly under the ankle. No parts of this box, except the saw guides and dovetail passing and repassing each other, through the hatchways up This allows a quiet motion of the foot and. calf, without strip, are destructible by reason… … From the latter projects an arm, to the end of cle." POWER. IMPROVED TREADLE MOTION OR FOOT which is attached a pitman connecting it SAiJORDS Eflect oi Color upon Temperature. The with the crank wrist. Another arm is keyed to the pedal one place to another, it can be taken apart and packed in a…

Patents · Labor · Machine · Operators · Automatic · Iron · Automatic system · Annum · Twenty years · Sewing machine · Years ago · Automatic telegraphy · Scientific American · Wrought iron · Fifty years · Large masses · Prepare messages

Internet Archive · Public domain (published before 1931). Free to use for anything.

More pictures from Scientific American, Vol. 23, No. 19 (November 1870)

More like this