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Hairpin

Description: Patent for preventing "the accidental displacement of the dislodgment of the pin from the hair of the wearer." (Lines 11-12).
Date: September 11, 1919
Creator: Nalle, Charles R. of Forth Worth, TX
Partner: UNT Libraries Government Documents Department

Improvements for Apparatus for Sealing Pipe-Joints

Description: Patent for apparatus for sealing pipe-joints. Improvements and unique changes are explained in the text of the patent submission, accompanied by diagrams of the patent.
Date: September 18, 1917
Creator: Woodward, Edwin C
Partner: UNT Libraries Government Documents Department

Method of Irrigating Plants

Description: Patent for irrigating plants, trees, shrubs, or others alike by pinpointing where the root has the most moisture to be readily taken up.
Date: September 10, 1918
Creator: Reid, F. Elton
Partner: UNT Libraries Government Documents Department

Sleeve-Protector

Description: Patent for a device which protects the wearer's sleeve from becoming wet while washing his hands, brushing his teeth, etc.
Date: September 21, 1915
Creator: Conine, F. B.
Partner: UNT Libraries Government Documents Department

Nut-Lock

Description: Patent for a nut lock. Illustrations included.
Date: September 6, 1910
Creator: Lance, Andrew M.
Partner: UNT Libraries Government Documents Department

Switch-Point Holddown

Description: Patent for switch-point holddown to accompany and support the switch rail machinery. Process and function in text with accompanying illustrations to demonstrate said function.
Date: September 18, 1917
Creator: Morrison, Oscar P.
Partner: UNT Libraries Government Documents Department

Churn Dasher

Description: Patent for a device used to make butter by churning cream.
Date: September 7, 1916
Creator: Davis, Thomas C.
Partner: UNT Libraries Government Documents Department

Tie-Rod for the Rails of a Track

Description: Patent for a tying rod for railroad tracks. Illustrations included.
Date: September 12, 1911
Creator: Bzsan, Stephen
Partner: UNT Libraries Government Documents Department

Stovepipe Water-Heater

Description: Patent for a stovepipe water heater. Illustrations included.
Date: September 10, 1912
Creator: Garrard, Willey G.
Partner: UNT Libraries Government Documents Department

Electric Water-Heater

Description: Patent for an electric water heater. Illustrations included.
Date: September 12, 1911
Creator: Farrington, Charles O. & Hill, Hiram M.
Partner: UNT Libraries Government Documents Department

Broiler

Description: Patent for a broiler. Illustrations included.
Date: September 6, 1910
Creator: Rape, William F.
Partner: UNT Libraries Government Documents Department

Clothes-Pin

Description: Patent for a clothes pin. Illustrations included.
Date: September 20, 1910
Creator: Wiley, Alvin Herbert & Banger, John Edward Armenious
Partner: UNT Libraries Government Documents Department

Water Tank and Filter.

Description: Patent for water tank and filter that is cost effective for filtering rainwater or hydrant water. The water tank and filter are designed so that the filter can be removed or moved easily around the tank.
Date: September 7, 1915
Creator: Wilkerson, Charles J.
Partner: UNT Libraries Government Documents Department

Inspirator Valve For Intake Manifolds

Description: Patent for inspirator valve for to accelerate the air intake to the intake manifold as suction is increased.
Date: September 18, 1917
Creator: Brasier, William H.
Partner: UNT Libraries Government Documents Department

Packing-Ring for Piston-Rods.

Description: Patent for a packing ring that will go on conveniently and will create an effective packing without putting wear on the piston.
Date: September 2, 1913
Creator: Bryant, Clarence Ross
Partner: UNT Libraries Government Documents Department

Paper-Clip

Description: Patent for an improved paper-clip "which is extremely simple in construction, permitting ease of manipulation and the manufacture thereof at a greatly reduced cost" (lines 12-14).
Date: September 2, 1919
Creator: Lea, Thomas
Partner: UNT Libraries Government Documents Department

Reversible Automobile-Lamp

Description: Patent for a reversible automobile taillight that can be changed to four different colors to indicate different things.
Date: September 10, 1912
Creator: Minhinnett, George F.
Partner: UNT Libraries Government Documents Department

Reamer-Drill for Well-Boring

Description: Patent for reamer drills for boring wells. The invention relates to the construction and arrangement of the drill. The drill expands as it leaves the casing to form a drill and reamer, which limits the expansion of the forks.
Date: September 10, 1918
Creator: Walker, William M.
Partner: UNT Libraries Government Documents Department

Penholder Attachment

Description: Patent for an attachment for pen holders which acts as an extra supply of ink. Illustrations included.
Date: September 12, 1911
Creator: Harmon, James W.
Partner: UNT Libraries Government Documents Department

Cultivator

Description: Patent for improvements to cultivators that allow the driver to adjust displacement in order to avoid obstacles without changing the path of operation.
Date: September 23, 1913
Creator: Foster, John H.
Partner: UNT Libraries Government Documents Department

Safety-can.

Description: Patent for a device that is able to cover and create an air-tight seal over a can or similar container. This task is accomplished in a way that renders both the can and its cover reusable, illustrations included.
Date: September 2, 1919
Creator: Patronell, John
Partner: UNT Libraries Government Documents Department

Nut Lock.

Description: Patent for new and useful improvements to nut-locks. Created a simple and inexpensive nut that is easily applied and removed from a bolt using a pin locking mechanism.
Date: September 2, 1919
Creator: Fitzpatrick, Joseph
Partner: UNT Libraries Government Documents Department

Rail-Joint

Description: Patent for rail joints which "requires no extra plates or parts like the usual joint; that is stronger and more durable; that it is more readily assembled and that the parts are efficiently united; that only one bolt is required..." (lines 9-14).
Date: September 5, 1916
Creator: Gilmore, Aaron W.
Partner: UNT Libraries Government Documents Department

Self-Cleaning Pump-Valve

Description: Patent for a pump valve used in pumping oil wells which cleans itself with sand. The valve is simple and cheaply manufactured.
Date: September 30, 1919
Creator: Graf, Sydney H.
Partner: UNT Libraries Government Documents Department
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