fans blowing Messrs. Predeiick H. Hubbard and Johu J. Ashley, of An improved sand and water break has been patented l)y out dust and must, while the sulphurous gas from the burn- Brooklyn, N. Y., have patented an electric plaster which if Messrs. Charles W. Maxson, of Point Pleasant, and Jacob ing… … "~ damper, and can be opened or closed by a rod An improved baling press has been patented extending outside the bottom of the rick. In by Mr. Alpeus D. Chanuell, of Sabetha, Kan. This improvement consists in the com- stacking the hay a vertical air shaft orchimney is formed over each aperture, by…
Patented · Apparatus · Improved · Patents · Scientific American · Rings marked · Patent issued · Sewing machine · Trade schools · California silk · Steam engine · Trade catalogs · Silk culture · Large number
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