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Vehicle-Wheel

Description: Patent for an improvement to the general construction of the wheel in order to make it easier to assemble and disassemble. The improvement also is intended to make the wheel cheaper and easier to manufacture.
Date: February 29, 1916
Creator: Downing, Otto P.
Partner: UNT Libraries Government Documents Department

[Copy of Letter from William M. Nathan to William Koen, May 29, 1945]

Description: Letter from William M. Nathan to William Koen explaining that the abstract Nathan was working on. He states that the deal can be closed now as long as the corners of the property are clearly defined. In the contract, responsibility to survey the corners of the property is described as the buyer's responsibility. With that, Nathan asks Koen to take care of this matter because he lives in the area and can save Nathan a trip to Austin. He also requests that Koen ask the grantors for the 1945 tax b… more
Date: May 29, 1945
Creator: Nathan, William M.
Partner: Rosenberg Library

Attachment For Internal-Combustion Motors

Description: Patent for improvements in attachments for internal- combustion motors. The invention is about new and useful improvements to a specific attachment. The two stated objectives are to provide a device adapted for application to the intake pipe on an internal combustion motor and to provide a device which may be locked in a closed position, thereby preventing theft.
Date: March 29, 1921
Creator: Thomas, James Clarence
Partner: UNT Libraries Government Documents Department

Lubricator.

Description: Patent for new and improved lubricator. The invention is connected to lubricators used in earth boring drills for deep well drilling.
Date: March 29, 1921
Creator: Scott, Floyd L.
Partner: UNT Libraries Government Documents Department

Pneumatic Tire

Description: Patent for pneumatic tire (for use on motor vehicle wheels) with application to inner tubes that are employed within the outer casing of tire. Tire provides self-sealing inner tube for piercings or punctures.
Date: November 29, 1921
Creator: Allyn, Harley H.
Partner: UNT Libraries Government Documents Department

[Letter from William M. Nathan to I. H. Kempner, July 29, 1945]

Description: Letter from William M. Nathan to I. H. Kempner correcting an error Mr. Feld made in one of his letters, discussing Kempner's health and the recent meeting that he missed, and suggesting that he write to committeemen and ask them to intensify their campaign before the October meeting with the leaders of lodges in the area. He also mentions that Rabbi Friedman is leaving and that his successor Rabbi Radofsky, was elected secretary.
Date: July 29, 1945
Creator: Nathan, William M.
Partner: Rosenberg Library

Bolt-Jack

Description: Patent for a bolt jack with which bolts may be pulled without bending. Illustrations included.
Date: March 29, 1910
Creator: Smith, Henry H.
Partner: UNT Libraries Government Documents Department

Car Journal-Box.

Description: Patent for "new and useful improvements in car journal boxes, and more particularly to the box in which the journal of the axle of the ordinary railway car has a bearing." (lines 8-12)
Date: August 29, 1916
Creator: Law, Charles R.
Partner: UNT Libraries Government Documents Department
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