d miles, recording at the average rate of a mile ed the unit wheel, which holds the lever normally in the position shown in four seconds, without showing the slightest evidence mounted on a cen- in Figs. 1 and 3. When from wear of the brake shoes of wear, and the same instrument was run backward… … the bowl settles in the frame, thereby opening the THE "TRENTON" CYCLOMETER. space represents the fortieth of a mile, or eight rods. live steam connection from the top of the boiler to the The yellow index revolves once in forty miles, and trap. Upon the admission of live steam from the it is but a…
Water · Apparatus · Patents · Bicycle · Scientific American · Plow · Steam engine · Horse power · Street car · Sea canal · North sea · Car fender · Water Supply · Battle ship · Express money
Internet Archive · Public domain (published before 1931). Free to use for anything.
