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Improvement in seed-planters.
Patent for a seed planter that drops seeds into the plow furrow, where a roller covers the seeds with dirt. Includes illustrations.
Date:
February 17, 1874
Creator:
Pressly, Thompson
System:
The Portal to Texas History
Improvement in Horse-Powers.
Patent for new improvement in the construction of horse-powers for cotton-gins and other machinery, including illustration.
Date:
February 17, 1874
Creator:
Landes, Daniel
System:
The Portal to Texas History