4 Matching Results

Search Results

Advanced search parameters have been applied.
in subjects: "plows"  
Results: 1 - 4

Plow.

Description: Patent for a new and improved plow. This design "consists in the point made with a land-side, fitting into a rabbet in the land-side of the standard, and made thicker and deeper than said rabbet, so as to project beyond and below said land-side to receive the wear" (para. 5).
Date: December 11, 1877
Creator: Dawson, William Wyatt
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Plow.

Description: Patent for a new and improved plow. This design consists, "with the beam and two or more depending bolts and two or more series of opposite flanged supporting plates mounted on the bolts, of two or more pairs of bifurcated L-shaped opposite hangers mounted in the plates and held rigid by the latter, and side beams, and bolts passing through the side beams and supports and making the side beams adjustable" (lines 4-12).
Date: February 11, 1890
Creator: Walton, Sam Houston
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Seeder and Cultivator.

Description: Patent for "an arrangement whereby the usual corn and cotton planters are supplied with a preceding or furrow-opening plow." (Lines 8-11) Includes instructions and illustrations.
Date: June 11, 1895
Creator: Hester, William
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department
Back to Top of Screen