UNT Libraries Government Documents Department - 4 Matching Results

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Extension-Table

Description: Patent for "an improvement in center tables, seeking to provide a simple convenient construction of extension-table, Which can be easily extended or contracted, by which the objectionable center leg can be dispensed with, and in which the main or center portion Will be firmly supported at all times" (lines 7-13).
Date: September 9, 1890
Creator: Smith, Lewis G.
Item Type: Refine your search to only Patent

Hen's Nest.

Description: Patent for a new and improved hen's nest. This design "relates to that type of hen-nest wherein a tilting platform is employed to protect the setting hen from intrusion while permitting her to freely pass to and from the nest. The objects of [the] invention are to improve the prior construction and to provide novel means whereby the hen setting or hatching chamber is separated from the passage containing the tilting platform by a division-wall having a rear doorway, in such manner that the eggs… more
Date: September 9, 1890
Creator: Manlove, John H.
Item Type: Refine your search to only Patent

Plow.

Description: Patent for a new and improved plow. This design consists in a plow-beam "having a downwardly-projecting extension or arm at its rear end and a plow-standard pivoted to the beam in front of said extension, of a plate connecting said standard and extension and adapted to slide vertically thereon and an adjusting screw for operating said plate" (lines 1-7).
Date: September 9, 1890
Creator: Swiedom, Ernst J.
Item Type: Refine your search to only Patent
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