UNT Libraries Government Documents Department - 6 Matching Results

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Improvements in Running Gears for Wagons.

Patent for improvement in running gears for wagons. Improvement for class of vehicles in which the axles revolve with the wheels.

Date: June 24, 1873

Creator: Meddows, Issac Orson

Item Type: Patent

Improvement in Cultivators.

Patent for an improvement in the design of corn and cotton cultivators, including illustrations.

Date: January 21, 1873

Creator: Sims, Zachariah B.

Item Type: Patent

Improvement in Scew-Propellers.

Patent for "means for guiding pivoted propeller-blades so that they can open and close readily and uniformly. It also consists in a new mode of applying a spring there-to so that the obliquity or resistance of the blades will be automatically graduated." (Lines 6-11) Includes instructions and illustrations.

Date: February 18, 1873

Creator: Wilson, Martin M.

Item Type: Patent

Improvement in Running-Gears for Vehicles.

Patent for vehicle running gear improvements consisting of two piece head-block, central eye, groove for king bolt, and wrought-iron brackets for parts.

Date: February 25, 1873

Creator: Meddows, Isaac O.

Item Type: Patent

Improvement in Corn and Cotton Planters.

Patent for a new and useful seed-planter for corns and cottons, including instructions and illustrations.

Date: June 3, 1873

Creator: Sims, Zachariah B.

Item Type: Patent

Improvement in Cotton-Plows.

Patent for improvements in plows with removable curved flanges.

Date: July 29, 1873

Creator: Sims, Zachariah B.

Item Type: Patent

UNT Libraries Government Documents Department - 6 Matching Results

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Improvements in Running Gears for Wagons.

Improvement in Cultivators.

Improvement in Scew-Propellers.

Improvement in Running-Gears for Vehicles.

Improvement in Corn and Cotton Planters.

Improvement in Cotton-Plows.