7 Matching Results

Search Results

Results: 1 - 7

Two-Row Planter

Description: Patent for a two-row planter, which includes two planting mechanisms. The planters are adjustable, "so that the distance between rows for seed planted can be regulated."
Date: March 30, 1915
Creator: Payne, Bishop M.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Knee-Protector

Description: Patent for a knee protector "adapted to be worn by cotton pickers, miners, and other workmen who are required to walk or labor while resting on the knees. The present invention contemplates the provision of a knee protector of unique construction...the present device while applied to the knee, permitting the wearer to walk conveniently either while standing or kneeling."
Date: March 16, 1915
Creator: Bassett, Rufus C.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Windmill Attachment

Description: Patent for a windmill attachment that allows the windmill to be operated either by wind or hand power without needing to disconnect the sucker rod from the windmill.
Date: March 4, 1913
Creator: Kay, Henry P.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Insect-Destroyer.

Description: Patent for an insect destroyer consisting of a steam-generator used with "removable drawers forming the fire-box and ash-pan of the generator, a safety-valve connected with the steam-boiler, and a novel form and construction of flexible discharge-tube, the same being provided with a cut-off device and with a socket-piece adapted to receive a handle by means of which the discharge end of the flexible tube may be elevated and conducted to any desired point" (lines 12-21).
Date: March 24, 1896
Creator: Maddux, Richard Calvin
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Post Hole Digger.

Description: Patent for a new and improved post hole digger. This design has "the combination of the head, consisting of a ring having vertical dove-tailed recesses to receive the blades or cutters, and provided with converging arms uniting so as to form a shank" (lines 61-65). The result is "a convenient, serviceable, and inexpensive tool" (lines 12-13).
Date: March 27, 1883
Creator: Switzer, William C.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department
Back to Top of Screen