UNT Libraries Government Documents Department - 4 Matching Results

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Bale-Tie.: Patent for a new and improved bale tie. This design utilizes a strap-iron binder with notches along the sides that allow for a bail to clamp firmly within them; thus, the bale is fastened.
Improvement in Bale-Ties.: Patent for a variety of cotton-bale ties that has has a series of notches and pins that lock together when the ends are brought together.
Improvement in Mold-Boards for Plows.: Patent for an improved design for plow mold-boards that involves using holes and a water pump to keep the mold-board clear of earth.
Improvement in Portable Steam-Engines.: Patent for an improved design related to reversible steam-engines meant to economize the space required by the engine and to provide a firm foundation that will allow it to be portable.