UNT Libraries Government Documents Department - 15 Matching Results
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- Smith's Forge.
- Patent for "The improvements consists of a cast iron box" (line 12).
- Improvement in Vitreography.
- Patent for an invention that is similar to an adhesive, which aids in the ornamentation of windows. The patent includes a description, instructions, but no illustration(s).
- Improved Medical Preparation.
- Patent for an invention of a powder that is said to aid in curing scurvy. The patent includes a description, instructions, but no illustration(s).
- Book-Sewing Machine.
- Patent for improvements in book sewing machines, the descriptions are included by figures.
- Improved Mode of Extracting Essences.
- Patent for improvements in extracting essences from objects inserted into a new contraption. The patent includes instructions and an illustration.
- Improvement in Cotton-Cultivator.
- Patent for improvements in cotton cultivators.
- Improvement in Coffee-Pot.
- Patent for improvements to a coffee pot. The patent includes instructions and an illustration.
- Improvement in Combined Planter and Cultivator.
- Patent for "a simple, practical combined planter and cotton and corn cultivator, which shall be easily adjusted and operated, and shall be cheap and durable" (lines 11-12). The patent includes instructions and an illustration.
- Improved Ship-Viameter.
- Patent for improvements in ship viameters.
- Improved Grain-Meter.
- Patent for a more efficient grain-meter. The patent includes instructions and illustrations.
- Improved Apparatus for Heating Water and Condensing Steam.
- Patent for improvement in apparatus for heating water, other liquids, and condensing steam.
- Improvement in Hot-Air, Steam, and Water-Gauge.
- Patent for improvements in hot air, harmonic steam, and water gauges: "In this invention several tubes pass through the boiler, some under and some above the water, through which currents of air are induced by the heat of the water or steam surrounding them" (lines 8-9).
- Improvement in Harvesters.
- Patent for improvements in mowers and reapers.
- Improved Apparatus for Fumigating Plants.
- Patent for improvements in fumigating implements.
- Improvement in Field Threshing-Machine.
- Patent for "a new threshing-machine, which is arranged upon wheels, so that it can be drawn over the field" (lines 12-15) and make the process for which it was built: more efficient. The patent includes instructions and an illustration.