The modern gas tractor, its construction, utility, operation and repair: a practical treatise defining every branch of up-to-date gas tractor engineering, driving and maintenance in a non-technical manner. Considers fully all types of power plants and their components, methods of drive and speed changing mechanisms. Describes design and construction as well as practical application of tractors in the field (1919)
Pagé, Victor Wilfred, 1885-1947 · New York : Scientific American Pub. Co. · leaf 37
rest workman of to-day, so itsgeneral application to the farmers work will increase 36 The Modern Gas Tractor the productiveness of his fields. It will give him moretime for the intelligent direction of his activities byreducing the daily grind of incessant toil heretofore hislot; and increase his… … Fig. 2.—The Modern Method of Soil Tillage. Mechanical PowerFurnished by Gas Tractor Pulls Six Ploughs at Once. SomeTractors Powerful Enough to Make Fourteen Furrows at aTime. workshop and even households of our rural populationcan be adequately grasped only by a study of sociologyand economics that…
Farm engines · Internal combustion engines
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