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Rotary Spading Machine.

Description: Patent for a new and improved rotary spading machine. This design "consists in the combination of a cylinder or drum armed with a series of spades or teeth, and mounted on a revolving shaft having a bearing or ground wheel, and a series of cleaning fingers or disks, which operate between the teeth of a second cylinder or drum which is mounted in a frame hung loosely on the main shaft of the machine, so as to rise and fall and adapt itself to the inequalities of the ground" (lines 21-30).
Date: March 8, 1881
Creator: Schuchard, Julius
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Mosquito Netting Frame.

Description: Patent for a new and improved mosquito netting frame. This design "consists of a mosquito-netting frame formed of two longitudinal rods removably fastened to uprights attached to the bedposts, and held by cords or wires passing from the outer ends of each of said longitudinal rods to the top of each upright. A transverse rod or bar is removably attached to the outer ends of said longitudinal bars or rods. . . . [The design] is simple in construction, light, durable, and convenient" (lines 9-18). more
Date: March 8, 1881
Creator: Bailey, Alfred H.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department
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