Of 1,600 Cubic-ft. Capacity But Under 50-cwt.

Technique of Well-known Concern Keeps Outsize Vehicles in 30 m.p.h. Class R ENDERS of "The Commercial Motor " will no doubt remember the interesting lightweight products that......

A Belt And Pulley Change-speed Unit For Machine Tools

P t our issue dated December 17, 1943, we described a change-speed unit employing V-pulleys and a belt, the chief feature of which was that a change of ratio could be effected......