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Bicycle

Description: Patent for device for improvement of speed of bicycle, including illustrations.
Date: March 28, 1896
Creator: Schooler, Joseph P.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Axle-Lubricator.

Description: Patent for an axle lubricator that continuously lubricates an axle through a hollow nut in the end of the hub bushing, and the oil cup can be refilled easily and without removing the wheel.
Date: December 5, 1893
Creator: Miller, William J.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

[Notes by T. N. Carswell - January 20, 1941]

Description: A page of handwritten notes by T. N. Carswell on Selective Service System letterhead, dated January 20, 1941. Commanders named to select officers for County set up: J. E. Shewbert, J. J. Mueller and A. E. Travis.
Date: January 20, 1941
Creator: Carswell, T. N. (Thomas Norwood)
Item Type: Refine your search to only Letter
Partner: Hardin-Simmons University Library

[Letter from Major L. M. Fellbaum to The Chairman, Mitchell County Local Board No. 1 - February 18, 1944]

Description: A letter addressed to The Chairman, Mitchell County Local Board No. 1, Colorado City, Texas from L. M. Fellbaum, Major, Q. M. C., Policy Supervisor dated February 18, 1944. Fellbaum advises that Mr. Thomas N. Carswell has been instructed to assist the board members or clerks in the processing of registrants due to the increase in physical examinations and induction calls, and due also to their recent change in clerks explaining that his assistance will greatly aid the local board in their work. more
Date: February 18, 1944
Creator: Fellbaum, L. M.
Item Type: Refine your search to only Letter
Partner: Hardin-Simmons University Library

Wheel Hub.

Description: Patent for a new and improved wheel-hub. This design "relates to wheel-hubs, and its objects are, first, to permit removal or renewal of the spokes without displacing the tire; second, to insure synchronous motion of the axle-box and the hub; and, third, to attain these ends with simplicity of structure" (lines 8-13).
Date: July 20, 1886
Creator: Miller, William J.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Pump.

Description: Patent for a new and improved pump. This design consists, "with the working-barrel, of a casing or shell secured to the lower end of said barrel, the said shell tapering downward and being provided with an annular shoulder on its inner surface, a valve-seat provided with an annular flange and downward elastic extensions constructed to close against said shell and rest on said shoulder, and a valve-cage connected with said seat and containing a valve" (lines 82-91).
Date: December 9, 1890
Creator: Shelburn, Cephas C.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

usp015/00472545

Description: Patent for "a simple and economical device of this character, which shall possess superior advantages with respect to efficiency, and whereby sand and dirt is effectually excluded and the grease or other lubricating material prevented from escaping" (lines 15-21).
Date: April 12, 1892
Creator: Miller, William J.; McBean, Robert S. & McBurnett, John W.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Fire Escape.

Description: Patent for a new and improved fire escape. This design "relates to that class of fire escapes designed to save life from burning houses or ships; and its object is to provide means whereby a boat or car may be lowered from the side of a vessel, or a car may be raised or lowered to and from the windows of a house" (lines 8-13).
Date: October 21, 1884
Creator: McKinzie, Thomas Duncan
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department
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