hrough the button, B. The lever, D, is pivoted to the the air in the form of a tubular bridge of half an inch in To raisers of poultry and farmers in general, the inven- under side of the bar, A, at G. The spiral spring, H, holds diameter. It was ascene of busy traffic. There was nearly a tion we… … —————~2e—___—- Clark’s Locomotive Engine, The instrument can be worked perfectly, without grasping The inclined bars, A, are held parallel to each other by John Clark, M.E., of 44 Finsbury Circus, in the city of the button with thumb and fingers, by operators who do not crossbars, B, which, with…
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