10 Matching Results

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in subjects: "Fasteners"  
Results: 1 - 10

Truss.

Description: Patent for an "improved truss or abdominal belt" (lines 40-41) that provides a simple design with added pads.
Date: April 7, 1920
Creator: Buckley, James William
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Toggle and Clip Combination.

Description: Patent for improvement in toggle and clip combinations, specifically simplicity and economy in construction, convenience, and efficiency in use.
Date: August 11, 1914
Creator: Schoellkopf, Jacob Frederick
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Universal Lock and Latch.

Description: Patent for an improved lock and latch system that can be utilized on either the left or right side of a door. The improved design is constructed using the minimum number of materials while remaining durable.
Date: September 14, 1920
Creator: Schultze, August J.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Hame-Fastener.

Description: Patent for a new and useful improvement to an invention known as the hame fastener. Its purpose is to adjust and make a tight or loose connection between the hame and a desired object.
Date: November 2, 1920
Creator: Arnold, Thomas J.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Railroad-Tie

Description: Patent for a metallic tie and fastener designed to replace the wooden tie that was in general use. The purpose of this railroad tie is to secure the rail (preventing spreading) and and to prevent lateral moment (creeping) of the rail when the train is passing over.
Date: July 5, 1921
Creator: Jones, Charles James
Item Type: Refine your search to only Patent
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.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Detachable Inside Door-Lock.

Description: Patent for a detachable inside door-lock. This is a simple locking device that can be applied and removed from any type of door. The purpose is to make a room private and burglar proof.
Date: September 6, 1921
Creator: Arledge, Elbert H.
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Partner: UNT Libraries Government Documents Department

Collar Fastener or Clasp

Description: Patent for a collar fastener "which will hold the flaps of a collar properly spaced from each other and insure a secure gripping of the flaps to avoid untidy appearance of the collar" (lines 14-17). Includes illustrations.
Date: June 21, 1921
Creator: Orson, Kelly N.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department
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