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Scientific American, Vol. 81, No. 17 (1899) (1899)

leaf 3

An illustration from Scientific American, Vol. 81, No. 17 (1899), 1899, leaf 3
the pole at one end, its projecting stems to which angle-levers are pivoted. gether, a uniform rotary motion is obtained without other end being slotted to receive a bolt passing These angle-levers are also pivotally connected with vibration, especially when the piston starts on the re- through one… … PHILLIPS’ WALKING AND SULKY PLOW. terest in this new engine. O’BRIEN’S FRICTION CLUTCH-PULLEY. —————__s+ 0+ —___—_- axle. The bolt can likewise be shifted to permit mounted on the shaft is a long sleeve, made in two A BOILER WITH A REMOVABLE FIRE BOX. the employment of two or three horses. The axle…

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