e, Ohio, has invented compactly as desired. It consists of two L shaped parts, Under this astonishing title. Dr. Oertel, of Munich, de- composed of a vertical post. A, and horizontal arm, B. The a Grading Machine for making roads, banks, levees, etc. It scribes a method of observing the vibrations… … bracket attached to the side of very small space. the shoe, and a reciprocating Paten ted through the Scientific VOLIE'S MOSaUITO NET FRAME. bar operated by the fan shaft American Patent Agency April and having a stud. 3, 1877. For further informa- Mr. M. V. Dadisman, of tion relative to sale of…
Patents · Iron · Vertical · Sponges · Invented · Scientific American · Piston · Carbonic acid · Captain eads · Sewing machine · Slide valve · Paper read · Fresh water · Steam engine · American supplement · Address munn
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