by the animal’s head is positioned so as to curve the neck gracefully and pre- in brief is a miniature calculating machine, which does its work with unfailing accuracy and without requiring any vent him projecting his nose too far forward. The invention thought on the part of the operator other… … A is the lifting bar which is toothed on opposite sides and disposed between guide ribs, which keep it in gear with a couple of toothed wheels, B. These wheels are arranged on = shafts journaled in the top of the supporting frame, which [<0 B shafts are provided with ratchet and pawl-holding…
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