INVENTIONS AND APPLIANCES OF INTEREST TO ACRICULTURE.
C. J. LYNDE, MACDONALD COLLEGE, yUK. PJR.OV., CANADA. ANIMAL POKE. The spurs here are carried by a pair of curved bars pivoted to the main frame. They do not touch the coyv normally, but are driven into her neck when the top
t 1 - lever is forced back by fence wires. They ■ are retracted by the spring attached to - this lever.—Herman Gerdes, Benkelman, l Neb. (U.S. Patent, 1,365,594.) » IRRIGATING DEVICE. > The light volcanic ash soils of the yvest ’ are very fertile but are hard to irrigate 1 because the water washes down the banks of the ditches, especially at the corners.
5 This portable cany-as junction overcomes r this difficulty and can be used as a dam j or as a flow regulator, as desired. —Frank * Sullivan, Cusiefc, Wash. (LLS. Patent, 5 1,350,684.) : TR ACTOR. , The peculiar feature of this tractor is that the transmission is devoid of all gearing, the driving being accomplished by j means of sprocket chains and belts. The
wheels on one side are independent of , those on the other and can be driven l forward or back, or in opposite directions for steering.—S. K. and S. Co., El Paso, ? • 111. (LLS. Patent, 1,371,330.) 3 VINE TURNER. J It is well known that cultivator shovels * frequently tear vinos and pull vegetables out of the ground when cultivating be- ’ tyveen rows. This does not happen, how-
t ever, if the cultivator has these vine 1 turners, because the vines slide along the bars and are moved out of the path of the , shovels. —Charles T. McCready, Ouley, i Va. (U.S. Patent, 1,349,896.) 1 POWER TRANSMITTER. In rising this device the operator drives 3 the car up the incline until the rear >’ wheels are on the rollers, then chains
F the rear axle starts the engine, and takes . the power from a pulley, on the axle of one roller. —Vester Stark, Fairfield, lowa. ’ (U.S. Patent, 1,358,300.)
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Otago Witness, Issue 3519, 23 August 1921, Page 58
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325INVENTIONS AND APPLIANCES OF INTEREST TO ACRICULTURE. Otago Witness, Issue 3519, 23 August 1921, Page 58
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