ers are saved from dis- in the insulations, B, are in direct contact with the arrangement is a compact one and it has a very neat astrous results. This device is a valuable one, and four segments, A. These are secured to the rear panel appearance. of the.casing and are connected to the four wires… … vise some sort of a clutch for use on the rear axle of THOMAS SAFETY RATCHET DEVICE FOR STOPPING A an automobile, which would do away with the compli- CAR FROM BACKING DOWN HILL. cations and deficiencies of the differential gear. We illustrate herewith a simple clutch which appears to to a ring…
Internet Archive · Public domain (published before 1931). Free to use for anything.
