this stopsthe screaming common with metal to metalshoes, and that the fabric is rendered more efficient as itbecomes impregnated with iron dust. The hardened steelface plates on the brake shoes, which come in contactwith the brake cam, are double wedges with notches giv-ing one millimeter… … Beck coil spring suspension, final drive and brake mechanism. Beck coil spring suspen eering pivot 68 AUTOMOTIVE INDUSTRIESTHE AUTOMOBILE January 13, 1921
Automobiles · Aeronautics
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