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Concrete Composition

Description: Patent for a formulation of waterproof concrete that utilizes lava rocks.
Date: December 17, 1918
Creator: Charles E. Barglebaugh
Partner: UNT Libraries Government Documents Department

Lock-Strike.

Description: Patent for simple and durable lock plates for door frames. This patent is for the keeper plates for door locks and is an invention "for rendering the plate adjustable both vertically and horizontally without detaching the same from the door jamb" (lines 11-14). Includes one illustration page and description.
Date: July 9, 1918
Creator: Russell, Leo
Partner: UNT Libraries Government Documents Department

Stump-Puller.

Description: Patent for an improved design for a stump-puller, using a hoisting derrick and lever to attach to the stump and pull it from the ground.
Date: April 23, 1918
Creator: Weese, Frank
Partner: UNT Libraries Government Documents Department

Universal Vise and Carpenter's Tool.

Description: Patent for a universal vise and carpenters tool designed for the use of clamping and holding a door or window frame open.
Date: December 17, 1918
Creator: Minnis, Henry M.
Partner: UNT Libraries Government Documents Department

Plane Attachment.

Description: Patent for an attachment to be affixed to a hand plane to guard the hand from splinters while in use.
Date: June 25, 1918
Creator: Langford, Joseph O.
Partner: UNT Libraries Government Documents Department

Reaming-Drill.

Description: Patent for a reaming drill which is meant to improve cutting into hard rock.
Date: November 12, 1918
Creator: Reed, Clarence Edward
Partner: UNT Libraries Government Documents Department

Stovepipe-Fastener.

Description: Patent for a stovepipe fastener for the purpose of securing the end of the stovepipe into a sheet metal thimble and preventing the stovepipe being pulled out of the chimney and into the room.
Date: December 31, 1918
Creator: Schuch, Anthony
Partner: UNT Libraries Government Documents Department

Sliding-Door-Operating Mechanism.

Description: Patent for improvements in the sliding door mechanism to prevent doors from slipping out of their tracks and hold doors yieldingly in their tracks during operation, illustrations included.
Date: August 27, 1918
Creator: Fite, Frank James
Partner: UNT Libraries Government Documents Department

Hoisting-Hook

Description: Original patent application for Hosting Hook. Also, includes automatic automobile-top specification of letter patent.
Date: October 1, 1918
Creator: Moore, Harry E.
Partner: UNT Libraries Government Documents Department

Hinge Gage and Marking Tool

Description: Patent for a hinge gage (sic) and marking tool.
Date: January 1, 1918
Creator: Pummill, George R.
Partner: UNT Libraries Government Documents Department

Form-Holder and Wall-Tie

Description: Patent for form holder and wall tie used in construction of walls and pertinent structures.
Date: February 5, 1918
Creator: Tenholder, Herman G.
Partner: UNT Libraries Government Documents Department

Drill-Head

Description: Patent for drill head improvements by inventor Clarence E. Reed.
Date: September 24, 1918
Creator: Reed, Clarence E.
Partner: UNT Libraries Government Documents Department

Expansion-Plug.

Description: Patent for "an expansion plug wherein a traveling nut cooperates with a screw to expand or contract a sectional plug" (lines 8-11) with illustration.
Date: May 21, 1918
Creator: Barlow, Walter S.
Partner: UNT Libraries Government Documents Department

Float-Valve.

Description: Patent for a float valve that is easy and inexpensive to manufactured. It may be used in all tanks.
Date: March 12, 1918
Creator: Lakios, George John
Partner: UNT Libraries Government Documents Department

Fastener for Meter-Boxes.

Description: Patent for fasteners (locks) for meter-boxes to prevent tampering by unauthorized users by attaching a cover with rotating bolts that can be locked or unlocked with an accompanying key.
Date: February 19, 1918
Creator: Holmgreen, Julius H.
Partner: UNT Libraries Government Documents Department

Chimney-Cowl

Description: Patent for low cost chimney cowl improvements to insure proper draft and prevent fires.
Date: March 12, 1918
Creator: Burch, Robert S.
Partner: UNT Libraries Government Documents Department

Adjustable Support.

Description: Patent for adjustable props or supports used in concrete construction or scaffolding, including illustrations.
Date: June 18, 1918
Creator: Ware, Howard T.
Partner: UNT Libraries Government Documents Department

Apparatus for Molding Silos and the Like.

Description: Patent for an apparatus of simple structure that allows for the easy adjustment and manipulation of parts. It is "used for molding silos and similar structures from concrete cement material" (lines 10-12).
Date: July 16, 1918
Creator: Atkins, Thomas B.
Partner: UNT Libraries Government Documents Department
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