e following tem- fastened the bail, which projects upward to trip tlie operat- rigidl}' secured upon a shaft journaled in bearings secured peratures at each successive hour: 87°, 84°, 86°, 99)^°, 103°, ing parts of the carrier. in the lower inclosure of the bookcase. The shelves are pro- 111°,… … from the catch and allowing the carrier to WOODWARD'S HAY CARRIER. BOWMAN'S REVOLVING BOOK STAND. be drawn forward by the rope, the hook plates being in the position shown in floor of the kiln at 129°, and pass from hour to hour to the Fig. 2. When the carrier is drawn back for another load,…
Patents · Boiler · Patented · Scientific American · Water · Tempered glass · Sewing machine · Mould board · Cast Iron · Horse power · Yellow fever · American supplement · Electric light · Revolving book
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