431 Matching Results

Search Results

Vermin Poison.

Description: Patent for "insecticide compositions for exterminating prairie-dogs, ants, &c." (lines 6-7), including dosages and instructions for use.
Date: October 13, 1885
Creator: Womack, John David
Partner: UNT Libraries Government Documents Department

Pump.

Description: Patent for a new and improved pump. This design "consists in the combination, with a suitable base or support which rests upon the bottom of the well and is provided with cogs upon its upper surface, of a rotating cylinder and delivery-pipe, a crank-shaft journaled in the cylinder and provided with a pinion upon its outer end, a connecting-rod at its inner one, and a vertically-moving piston" (lines 13-20).
Date: October 30, 1888
Creator: Clark, Alexander Evans
Partner: UNT Libraries Government Documents Department

Post Hole Auger.

Description: Patent for a new and improved post-hole auger. This design consists in "the shank forked and continued in the arms, the latter having elbows at their lower ends, in combination with the ring-shaped band having a sharp lower edge and bolts passing through said bands and arms and through said elbows and arms" (lines 91-97).
Date: October 15, 1889
Creator: McCall, Dugald Bell
Partner: UNT Libraries Government Documents Department

Combination Plow.

Description: Patent for improvements on the combination plow that can be converted into a single, double, or three plow, including illustrations.
Date: October 28, 1890
Creator: Walton, Jacob Gipson
Partner: UNT Libraries Government Documents Department

Bridle.

Description: Patent for "improved means for detachably connecting blinds to bridles, whereby the bridle may be used with or without the blinds," and also "to provide a combined double box-loop and blind." (Lines 13-17) Includes instructions and illustrations.
Date: October 12, 1897
Creator: Mayes, David H.
Partner: UNT Libraries Government Documents Department

Evaporator.

Description: Patent for a new and useful evaporating furnace, including instructions and illustrations.
Date: October 10, 1899
Creator: Kuzel, Thomas
Partner: UNT Libraries Government Documents Department