employed … U,,/,:, i :<_. i B in truck engine with full electricequipment Service %-l tcni speed truck tion of the rocker-arms. A tappet platform is bolted tothe upper haif of the crankcase. Cast iron pistons 42 in. long are used. They are pro-vided with grooves to accommodate three rings above thepiston…
Automobiles · Aeronautics
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![An illustration from [Electric engineering.] (1902)](https://img.insideoutlibrary.com/img/200/ia-electricengineer04inte-409-177.webp)
