epresents it inperspective, with the wheels elevated. Journaled inthe side bars near the front of the harrow is a crankaxle on which is the forward single wheel, the two rearwheels being on a second crank axle journaled near therear of the harrow frame, and both axles, in the portionsbetween their… … ^.v-!^-, FEELING AND HEIHS HARROW. rear rod is pivotally connected with a lever movable inan arched, looplike guide, the lever being adjusted inany desired position by passing a pin through openingsin the guide and registering openings in the lever. Thedepth to which the teeth are to be permitted…
Patents · Bicycle · Feet · Scientific American · Munn · Calcium tungstate · Ratchet wheel · Horse power · Gas engine · Years ago · Call box · Pivotally connected · Sewing machine · Postal union
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