g axle, not only has he, in my belief, a tractive agency which able dust-proof plates round them. on which disk sixteen sliding spokes are mounted. makes his vehicle able to traverse the worst possible The extremity of each spoke carries a foot pivoted by A Marconi Plant for International Use.… … A PEDRAIL TRACTION ENGINE SURMOUNTING AN WHEELS ARE OBSTACLE. slightest injury to them, but he has solved the prob- limited free movement to suit the surface of the road. the American Line at the foot of Fulton Street, North On one side of each spoke, and projecting beyond the lem of a…
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