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in subjects: "machinery"

[Unidentified photocopied images]

Document of three unidentifiable photocopied images on a page. The images are gray and faint but have a vague structure of buildings and machines. However, it is difficult to fully decipher the images due to their indeterminate shape.

Date: [1877..1939]

Item Type: Text

Partner: UNT Libraries Special Collections

Float for Delinters

Patent for a new float for cotton seed de-linters. Illustrations are included.

Date: June 17, 1910

Creator: Blanchard, George L.

Item Type: Patent

Partner: UNT Libraries Government Documents Department

Cultivator.

Patent for a riding cultivator that keeps the shovel gangs positioned "parallel with the line of the draft, or with the longitudinal axis of the machine" (lines 19-21), by shifting them in the direction that the driver guides the wheels. The cultivator also provides a means to keep the depth of cultivation as uniform as possible when working on uneven ground or in different kinds of soil.

Date: January 3, 1922

Creator: Mayer, Henry A.