crank-arm shaft. A means of attaching the top rail of a vehicle seat rotation of the screw and the extent of the opening of without the use of bolts or nuts is shown in the accom- —_—__—__—_—=—9- + the vertical passages in the screwcore. On varying Effect of Heat upon the Strength of Metals.… … The result of the experiments went to show that with all bronzes there is a regular, but not serious, decrease YOUS’ VEHICLE SEAT. of strength and ductility up to a certain point, which projecting downward and outward from the forward depends to some extent upon the composition of the action upon…
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