UNT Libraries Government Documents Department - 6 Matching Results

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Improvement in Presses.
Patent for pressing cotton, hay, and tobacco with moveable notches for more control in producing bales and using less power than previous presses, including illustration.
Improvment in Cotton-Presses.
Patent for the improvement in pressing cotton, hay, and tobacco with moveable bale-boxes and a more rapid-working press, including illustration.
Improvement in Harvesters.
Patent for improvements in mowers and reapers.
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.
Improvement in Harvesters.
Patent for improvements in reaping and mowing machines.
Improvement in Seed-Planters.
Patent for an improved seed-planter "which will deposit the seeds in the requisite quantities and proper distances apart, and which will cover and mark the bills, so that a plowman will not be at a loss where to start at the commencement of a new row, and after having passed around tree-stumps or other obstructions, as he can always see the marks on the preceding rows" (lines 16-23) with illustrations.
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