UNT Libraries Government Documents Department - 2 Matching Results
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- Cotton Planter
- Patent for a cotton planter. Illustrations included.
- Steam-Turbine for Locomotives.
- Patent for a compact mechanism related to steam turbines, which has positive geared connections with the driving access of the locomotive, resulting in reduced friction. This increases efficiency of the driving action while reduced the expenditure of elastic fluid in order to run smoothly.