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Vise for Drilling-Machines

Description: Patent for a vise for drilling-machines with a novel construction and combination of parts. The work is positioned and clamped under the drill.
Date: September 9, 1919
Creator: Joyce, James M.
Partner: UNT Libraries Government Documents Department

Wheel-Tire.

Description: Patent for improvement in automobile tires, resulting in more resilient tires that utilize internal spring coils that are encased in an elastic casing to protect against direct contact with the rubber tire.
Date: September 9, 1919
Creator: Dalwigk, Hermann
Partner: UNT Libraries Government Documents Department

Process of making tire-fillers

Description: Patent for the process of making tire fillers that relates to the fillers for tire casings and the process of producing the same.
Date: September 9, 1919
Creator: Aycock, Edward F.
Partner: UNT Libraries Government Documents Department

Plow

Description: Patent for a plow that has functional improvements in plows.
Date: September 9, 1919
Creator: Fudge, Henry E.
Partner: UNT Libraries Government Documents Department

Tire Traction-Lug

Description: Patent for tire traction-lug preventing slipping of the wheel in mud, sand, snow, slush, and other soft road-beds.
Date: September 9, 1919
Creator: Smith, George W.
Partner: UNT Libraries Government Documents Department

Process of Apparatus for Sizing and Separating Comminuted Material

Description: Patent for new and useful improvements in process and apparatus for sizing and separating comminuted materials. This is the fifth patent and improves on the previous four patents.
Date: September 9, 1919
Creator: Sutton, Henry M.
Partner: UNT Libraries Government Documents Department

Process Of and Apparatus for Separating and Grading Material.

Description: Patent for improvements in the process of and apparatus for separating and grading material. "Improvement upon our Patent #1,073,644, issued September 23, 1913, for a 'Separating table and process of separation'" (lines 14-17). Object of invention is to improve the general construction of separating table.
Date: September 9, 1919
Creator: Sutton, Henry M.; Steele, Walter L. & Steele, Edwin G.
Partner: UNT Libraries Government Documents Department

Paving for Streets and the Like

Description: Patent for paving for streets and the like invention relates to paving with specific constructions for high efficiency in resisting wear.
Date: September 9, 1919
Creator: Stubbs, Robert C.
Partner: UNT Libraries Government Documents Department

Cotton-seed-separating machine

Description: Patent for a cotton-seed-separating machine for separating cotton seeds from the bolls.
Date: September 9, 1919
Creator: Jones, Joel W.
Partner: UNT Libraries Government Documents Department

Device for Recovering Tools from Wells.

Description: Patent for a device to lift and recover tools, such as drill-bits, that have been dropped or lost in wells. The device features two prongs that may be engaged to grip or secure in a "biting hold" (line 50) various objects, illustrations included.
Date: September 9, 1919
Creator: Scott, Augustus B.
Partner: UNT Libraries Government Documents Department

Boiler Skimmer or Cleaner

Description: Patent for improvements for a boiler skimmer or cleaner with suitable valves to control the blowing off from scum, steam or water.
Date: September 9, 1919
Creator: Phillips, Eugene N. & Dick, Harvey H.
Partner: UNT Libraries Government Documents Department

Crude-Oil Separator

Description: Patent for crude-oil separators mainly improves crude oil separators of baffle plate type.
Date: September 9, 1919
Creator: Lawrence, William P.
Partner: UNT Libraries Government Documents Department
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