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 415
^.f .— ci ■£0 fe 408 The Modern Gas Tractor it only once. At Fig. 175-A a hitch is shown in whichan eight bottom gang plough is attached directly tothe tractor draAvbar. A packer is attached to theplough and tooth harrows are drawn in turn from thepacker. By utilizing machines in this manner… … Fig. 177.—Outfit of Berland and Lee, Brady, Mont., PloughingWith Disc Plough and Packing With Stone Drag. ploughed, packed, seeded, and harrowed in practicallyone operation. The illustration at Fig. 176 shows apractical application of a plough, packer, tooth harrow,and drill, actually in use in the…
Farm engines · Internal combustion engines
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