g all oil or other impurities tor twenty-four hours. Owing to the simplicity of the that may be admitted from the com- device, there is nothing to get out of order. It can be bustion chamber of the motor, and as easily adapted to all engines, whether the plugs be which would prove deleterious to… … to which the special plug is screwed NOVEL SPARE WHEEL AND TIRE DEVICE FOR pass through the inlet valve of the AUTOMOBILES. valve box at the plug. The valve then closes, and as the gases cannot origin, has been awarded the gold medal by the Auto- escape back again, they pass through mobile Club of…
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