UNT Libraries Government Documents Department - 9 Matching Results

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Automatic Cork Extractor.

Description: Patent for a new and improved automatic cork extractor. This design "consists, principally, of a vertically-moving and partially-rotating blade having a harpoon-shaped or shouldered head for piercing and drawing the corks; in laterally opening and closing jaws for holding the necks of the bottles; in pivoted and laterally-moving pointed levers for throwing the parts of the corks away from the blade when withdrawn, and in the construction and combination of the parts of the device" (lines 14-23). more
Date: May 24, 1881
Creator: Clark, Chester Cady
Item Type: Refine your search to only Patent

Feed Cutter.

Description: Patent for a new and improved feed-cutter. This design consists in "a body having bottom and sides provided at their forward ends with a metallic plate and supporting-leg, and frame having sill, uprights, and panels, in combination with frame sliding in grooves in the uprights and provided with knife, lever, swinging link having offset, and inclined trough having sides provided with detents" (lines 92-100).
Date: May 4, 1886
Creator: Wilson, John Calhoun
Item Type: Refine your search to only Patent

Cotton Picker

Description: Patent for a cotton picker. This invention consists is a "pneumatic apparatus for conveying cotton when picked from the plant, and comprises a suction-fan and casing therefor, which latter has pipes and through which air is drawn" (lines 15-19). Illustration included.
Date: May 24, 1904
Creator: Bennie, William
Item Type: Refine your search to only Patent
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