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Scaffold-Bracket
Patent for a scaffold-bracket.
Date:
February 25, 1902
Creator:
Arnold, William E.
System:
The Portal to Texas History
Seed-Planter.
Patent for new improvements in seed-planters that will drop one seed at a time at different spacings, improve the force-feed operation, adapt to different kinds or sizes of seed, cover and pack the soil, and create a simpler and more efficient machine, including illustrations.
Date:
February 18, 1902
Creator:
Ledbetter, William H.
System:
The Portal to Texas History