Practical hand book of gas, oil and steam engines, stationary, marine, traction; gas burners, oil burners, etc.; farm, traction, automobile, locomotive; a simple, practical and comprehensive book on the construction, operation and repair of all kinds of engines (1916)
Rathbun, John B. [from old catalog] · Chicago, Charles C. Thompson co · leaf 351
Big Four, Four Cjlinder Tractor Motor. is transmitted to the master gears on the bull wheels. Thedifferential shaft is in one piece.The main driving wheels are very large when compared with … Showing the Position of Engine on Big Four Tractor. the wheels of an ordinary tractor, for they are eight feet indiameter and are proportionately broad. This no doubt givessplendid tractive effect in soft and uneven fields and must save GAS, OIL AND STEAM ENGINES 347 the machine from stalling under…
Internal combustion engines · Traction-engines
Internet Archive · Library of Congress · Public Domain Mark 1.0. Free to use for anything.
