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Combined Lister Plow and Planter.

Patent for a combined Lister plow and planter that both breaks the ground and plants seed. Appears to be a type of early tractor.

Date: May 7, 1907

Creator: Dudley, Thomas J.

Item Type: Patent

Partner: UNT Libraries Government Documents Department

Root and Stalk Pulling Machine

Patent for a root and stalk pulling machine. Illustrations included.

Date: April 16, 1907

Creator: Anders, Joseph Lee

Item Type: Patent

Partner: UNT Libraries Government Documents Department

Electric Attachment for Movable Objects.

Patent for an electric device that can be attached to equipment such as plows or tractors which sends an electric current underground where the plow is going that prevents dirt from sticking to the equipment and clogging it when the ground is slightly wet.

Date: May 28, 1907

Creator: Dawkins, John R.

Item Type: Patent

Partner: UNT Libraries Government Documents Department

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Combined Lister Plow and Planter.

Root and Stalk Pulling Machine

Electric Attachment for Movable Objects.