hread, forwhich knot a patent was granted to Henry K. Gregg, of Bal-timore, Md., May 9, 1871. He claims an envelope made witha cord imbedded wholly in the inside of the end or side thereof, providing the cord with one or more knots on either or bothends thereof, substantially as and for the… … the provision of wings and tail, attached and operated as in-dicated. We hardly think he will be able to compete withthe swallows in this harness, and would advise him to startfrom some low point at first, so that, if he should fall down,it will not hurt him much. However, we may say that…
Patents · Machine · Water · Iron · Railroad · Sewing machine · Manufacture · Square feet · Patent office · Scientific American · Address munn · East river · Steam engine · Dated june · Letters patent · Full particulars
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