is swaged to give a suitable each of the inlets are ports which lead to the bottom Boulevard, Harlem River, New York city, which cross-section such as an ogee form, the top and bottom of the cylinders and are put successively into commu- provides a simple means for lowering a smokestack or edges… … of about fifty per cent over the power obtained from A NOVEL DEVICE FOR RAISING AND LOWERING the simple pressure and quantity oi water alone. The SMOKESTACKS. elasticity of the water in following the piston allows the engine to run at a higher speed than the ordinary mast, and for automatically…
Patents · Air · Munn · Brake · Device · Scientific American · Gun · Train pipe · Patent office · Horse power · Muzzle energy · Fiscal year · Air brake · Air resistance · Brake cylinder · Letters patent
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