in relation to the agricul- opening is provided with a funnel like that of a clay is varied by set screws raising or depressing tural and mechanical in- the hinged die plate. terests of our country are The molds, C, descend as soon as the strips of clay worthy the consideration cease to move, and… … with an inclined circu- labor, and doing its part Jar track on the main toward the amelioration shaft, so thatit requires but little power to produce Our own manufacturers introduced a great pressure on the bricks. by the appli- The machine is so constructed that while one set which might safely…
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