35 Matching Results

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Cattle-Stanchion.

Description: Patent for improvements in cattle-stanchions in “which the animal can be released from without its stall, so that the attendant will not have to enter such stall or be subjected to any of the inconveniences of dangers arising therefrom.” (Lines 13-17) Illustration is included.
Date: March 10, 1903
Creator: Garrett, Lee
Partner: UNT Libraries Government Documents Department

Windmill.

Description: Patent for an improved windmill, a wind-driven wheel which will operate with the wind blowing in any direction and without the necessity of a typical vane and which produces a maximum velocity with a minimum amount of wind.
Date: April 17, 1906
Creator: Bartlett, Robert S.
Partner: UNT Libraries Government Documents Department

Lawn-Mower

Description: Patent for a lawn mower designed to trim grass close to fences or trees. Illustrations included.
Date: March 10, 1908
Creator: Merritt, William Neil
Partner: UNT Libraries Government Documents Department

Wheel-Rim.

Description: Patent for improvement to wheel rims providing "means for introducing oil thereinto and distributing it throughout the whole periphery" (lines 10-12).
Date: May 27, 1902
Creator: Harville, Walter S.
Partner: UNT Libraries Government Documents Department

Water-Closet Attachment.

Description: Patent for an attachment for water closets in outhouses without running water that blocks odors from escaping the pit by closing off the pit when not in use and automatically opens by a pressure bar behind the seat when the water closet is in use.
Date: June 4, 1907
Creator: Bradford, McDuffee
Partner: UNT Libraries Government Documents Department

Steam and Air Valve Operator.

Description: Patent for a steam and air valve operator that allows "the rotative movement of element to be transformed into reciprocity movement of another element." (lines 11-13). It also has new setup for double gears within the device that allows rest of the parts between movements.
Date: February 12, 1907
Creator: Greeson, David H.
Partner: UNT Libraries Government Documents Department

Projectile.

Description: Patent for improvements in projectiles is to positively insure the explosion of the projectile at any desired point and the action is more reliable than is the case with time-fuses, where exact results cannot be insured, or with impact-projectiles, which explode when they come into contact with the armor. (Page 2, lines 12-18) Illustration is included.
Date: March 24, 1903
Creator: Densler, Nat
Partner: UNT Libraries Government Documents Department

Plow.

Description: Patent for a plow that is simpler, more durable, and cheaper to make than previous ones and allows for easier adjustments in plowing depth.
Date: April 23, 1907
Creator: Stafford, George A. & Henry, Edward
Partner: UNT Libraries Government Documents Department

Syrup-Pitcher

Description: Patent for an improvement on a pitcher for syrup that prevents drips off of the edge of the pitcher.
Date: June 19, 1906
Creator: Bradford, McDuffie
Partner: UNT Libraries Government Documents Department

Packing.

Description: Patent for packing material for use in preventing lateral movement of rods in pumps.
Date: October 20, 1908
Creator: Grant, Jack
Partner: UNT Libraries Government Documents Department

Hatching and Brooding Body

Description: Patent for a hatching and brooding body. "This invention relates to an artificial heating-body for the hatching of eggs or the warming of broods" (line 7-9). Illustration included.
Date: November 10, 1903
Creator: Sossna, Adolph O.
Partner: UNT Libraries Government Documents Department

Electric Railway-Signal.

Description: Patent for an electric railway signal, which is attached to train engines and signals that a train is stopped to other trains by a light reflecting forwards and lights the platform for passengers by having a light reflecting backwards behind the engine.
Date: April 14, 1908
Creator: Stafford, George A.
Partner: UNT Libraries Government Documents Department

Railway-Tie

Description: Patent for a railway tie made from wood and metal. Illustrations included.
Date: November 19, 1907
Creator: Henry, Edward
Partner: UNT Libraries Government Documents Department
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