Texas Patents - 2 Matching Results
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- Improvment in Cotton Cultivator.
- Patent for improvements in cotton cultivators: "designed more especially for cultivating cotton, scraping the earth away from the young plants, and thinning out the same" (lines 11-12).
- Improved Saw-Gummer.
- Patent for a machine that uses a grindstone to sharpen rotary saws. Includes instructions and illustrations.