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in subjects: "harvesters"

Wheel.

Patent for a new and improved wheel. This design, when "traversing soft and marshy soil[,] the ribs or lugs engage in the surface in the ordinary way; but in passing over hard or stony soil the flange bears on the surface and prevents jarring. The ribs and the flange are flush with each other . . . and this height may be considerably more than that of the ordinary ribs . . . for the reason that the said height does not affect the regularity of motion of the wheel in passing over hard soil. The … more

Date: October 16, 1888

Creator: Hatch, Jerome B. & Stroud, Wiley N.

Item Type: Patent

Partner: UNT Libraries Government Documents Department

Corn-Harvester.

Patent for an improved, simple, and durable corn harvester that "when drawn over a field of corn of cutting the ears of corn from two rows simultaneously, and of depositing the cut corn in a receiver at the rear of the cutters" (lines 11-15).

Date: October 10, 1893

Creator: Perkins, James Edward