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Door-Saddle.

Description: Patent for new and improved door saddles, which consists "of a longitudinal and cross-grooved arrangement of parts coacting with inclined surfaces and shields to cause a perfect drainage of water" (lines 11-15), including instructions and illustration.
Date: July 13, 1897
Creator: Vogel, Thomas.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Glass Manufacture dated November 5, 1918

Description: Patent for apparatus to improve the overall quality and efficiency of glass production. This includes both window and sheet glass. It assists in developing sheet glass through blowing, drawing, and ladling.
Date: November 5, 1918
Creator: Thomas J. McCoy
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Card Holder

Description: Patent for card holders meant to help better display business cards and other forms of advertisement on surfaces such as windows.
Date: March 4, 1919
Creator: Hill, L. W.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

[Emergency Shower/Eyewash Fountain in M.U. Science Building]

Description: Photograph of a display of special science equipment used within the science building. There is an emergency shower/ eyewash fountain next to a row of cabinets with glass doors on top. The shower/fountain has a sign that reads "Haws- Emergency Shower and Eyewash Fountain" and a plaque on the wall behind it that reads "Push to Operate."
Date: unknown
Creator: Cochran, Jimmy W.
Item Type: Refine your search to only Photograph
Partner: Midwestern State University

Wrench for Rotary Well-Drills.

Description: Patent for a wrench designed to assist in working with rotary well drills. The wrench is adapted for unscrewing the coupling that attaches a drill point to a pipe section, as well as for detaching the pipe sections from one another. The advantage of the wrench is in allowing convenient detachment of the parts of a well drill quickly and efficiently.
Date: October 21, 1913
Creator: Lebus, George Franklin
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Window-Shade Raiser.

Description: Patent for an improved way of raising, lowering, and locking window shades into place. "The operating-cord passes over a pulley located between two larger disks, one of which is screwed toward the other by a spring to clamp the folds of the cord and is screwed in the opposite direction by means of a lever, upon which the chord itself acts when drawn in the proper direction" (lines 14-20).
Date: April 14, 1896
Creator: McCauley, John H.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Wire-Stretcher.

Description: Patent for certain new and useful improvements in wire stretchers, including instructions and illustrations.
Date: June 13, 1899
Creator: Smith, William C.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Liquid-Measuring Device

Description: Patent for a device that determines the amount of liquid (particularly gasoline and oil) that flows from its glass container with the end of facilitating the exchange of goods, including illustrations.
Date: May 25, 1920
Creator: Meredith, John Dewitt
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Well Drilling Apparatus.

Description: Patent for an improved well-drilling apparatus. Improvements made to bull wheel shaft and the sand reel and casing line shaft so they may be operated independently of each other while utilizing the same source of power.
Date: January 14, 1919
Creator: Thorniley, Clarence W. & Thorniley, Charles, D.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department
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