UNT Libraries Government Documents Department - 3 Matching Results

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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.

Item Type: Patent

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.

Item Type: Patent

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.

Item Type: Patent

UNT Libraries Government Documents Department - 3 Matching Results

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Improvement in Cotton-Seed Planters.

Improvement in Seed-Planters.

Improvement in Seed-Planters.