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in subjects: "wheel"

Wheel.

Patent for a new and useful wheel, including instructions and illustrations.

Date: June 7, 1898

Creator: Millen, George

Item Type: Patent

Partner: UNT Libraries Government Documents Department

Water Wheel

Patent for an "iron water-wheel made in sections, which may be readily taken apart for convenience and transportation" (Lines 10-12).

Date: May 12, 1885

Creator: Dunn, William Washington

Item Type: Patent

Partner: UNT Libraries Government Documents Department

Vehicle-Wheel.

Patent for vehicle-wheels that "automatically" expand and contract (lines 8-10); including illustration and instructions

Date: April 24, 1900

Creator: Mabry, D. L.

Item Type: Patent

Partner: UNT Libraries Government Documents Department

Patent for a type of vehicle wheel made of a unique hub, rim, and resilient spokes. The design allows for the hub and spokes to rotate independently of the rim, reducing the need for compensating gearing. This is done by having the spokes frictionally engaged with the rim rather than a rigid, static design.

Date: December 26, 1911

Creator: Bartle, John N.

Item Type: Patent

Partner: UNT Libraries Government Documents Department

Improvement in Turbine Water-Wheels.

Patent for a new turbine water wheel, which is said to alleviate past problems with older model turbines. The patent includes instructions and illustrations.

Date: January 11, 1870

Creator: Chadwick, H. A.

Item Type: Patent

Partner: UNT Libraries Government Documents Department

Vehicle-Wheel.

Patent for a vehicle wheel "which embodies a flexible tread and radially arranged springs for absorbing shocks and cushioning the yielding action of the parts of said tread" (lines 9-13).

Date: May 19, 1914

Creator: Anderson, Lycurgus

Item Type: Patent

Partner: UNT Libraries Government Documents Department

Improvement in Combined Axle-Boxes, Sand-Bands, and Casings for Carriage-Wheel Hubs.

Patent for improvements in combined axle-boxes, sand-bands, and casings for carriage-wheel hubs. The patent includes instructions and an illustration.

Date: December 26, 1871

Creator: McNalley, Micheal

Item Type: Patent

Partner: UNT Libraries Government Documents Department

Hub-Wrench.

Patent for a new and useful hub wrench, including instructions and illustrations.

Date: February 27, 1900

Creator: Sauls, Henry

Item Type: Patent

Partner: UNT Libraries Government Documents Department

Hub Ball-Bearing.

Patent for a bearing to be employed in a wheel and axle system. The patented bearing is meant to reduce the usual amount of friction in the system to a minimum.

Date: August 26, 1913

Creator: Price, John W.

Item Type: Patent

Partner: UNT Libraries Government Documents Department

Tire-Tightener.

Patent for a device that can easily expand or retract a tire onto the rim of a wheel. This allows for tires to be easily replaced as well as preventing the tire from slipping off the rim while in use.

Date: November 30, 1915

Creator: Leischner, Gotthilf

Item Type: Patent

Partner: UNT Libraries Government Documents Department

Felly-Expander

Patent for "the provision of a device which will be simple in construction, yet strong and efficient in operation" (lines 14-16).

Date: May 28, 1901

Creator: Barber, James A. & Adams, Frederic A.

Item Type: Patent

Partner: UNT Libraries Government Documents Department

Spring Wheel

Patent for a spring wheel design that will "effectually resist both the vertical and lateral stresses to which the wheel is subjected when in use" (lines 11-13), including illustrations.

Date: February 24, 1914

Creator: Mathiesen, Marius

Item Type: Patent

Partner: UNT Libraries Government Documents Department