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Improvement in Seed-Planters.
Patent for a seed-planter using two vibratory vertical feed-wheels, similar in size to distribute different seeds at the same time, one is designed specifically for cotton seeds, illustration is included.
Date:
August 16, 1859
Creator:
Murphy, Willis G.
System:
The Portal to Texas History
Improvement in Seed-Planters.
Patent for the improvement of seed planters using a gage-wheel "to regulate the depth of the furrow made by the plow" (lines 16-17), including illustration.
Date:
December 28, 1858
Creator:
Marshall, Frank M.
System:
The Portal to Texas History
Improvement in Cotton-Seed Planters.
Patent for the improvement for planting cotton seeds using a toothed wheel and hopper, including illustration.
Date:
April 27, 1858
Creator:
Donovan, I. T. & Fowler, W. J.
System:
The Portal to Texas History