be understood by referring to the append- by the inventor when the ground has been plowed others the defect is in the construction of the flue. ed description. The frame, A, has a projecting por- and large lumps occur; these lumps are crushed by The engravings (Figs. 1 and 2) published herewith… … form the desired curves on ingenious, but if attempt- TOMLINSON'S CHIMNEY CAP AND CAR VENTILATOR the inner current by catch- ed to be passed off as real- ing it at the side and thereby twisting it outward. ly manifestations of supernatural power, the effort is of forks, D, upon it, which enter the…
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