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Composition of Matter to be Introduced into the Inner Tubes of Pneumatic Tires for Rendering the Tires Puncture-Proof.

Patent for a mixture of dextrin, asbestos, magnesia, glycerin, wood alcohol and water that is introduced into tire tubes to prevent and seal tire punctures.

Date: May 20, 1913

Creator: Causey, Thomas S.

Item Type: Patent

Partner: UNT Libraries Government Documents Department

[Page 31 of Byrd Williams Jr. album, 1907-1920]

Scrapbook page featuring 4 photos of Byrd Jr. with Irene Biffle Williams, Byrd III, John, and friends, standing on a railroad bridge, a young boy sitting on a motorcycle, and Irene Biffle Williams with John in El Paso.

Date: 1913/1917

Creator: Williams, Byrd M. (Byrd Moore), Jr.

Item Type: Photograph

Partner: UNT Libraries Special Collections

Mud-Guard

Patent for a mud guard for two-wheeled vehicles such as bicycles and motorcycles. The purpose is to prevent mud or dirt from spattering on the rider.

Date: August 5, 1913

Creator: Humble, George L.

Item Type: Patent

Partner: UNT Libraries Government Documents Department

Frame For Motor-Bicycles.

Patent for a frame for motor bicycles that focuses on creating a place where the engine of the bike can be situated compactly and securely, including illustrations.

Date: October 14, 1913

Creator: White, Edward Y.

Item Type: Patent

Partner: UNT Libraries Government Documents Department

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Composition of Matter to be Introduced into the Inner Tubes of Pneumatic Tires for Rendering the Tires Puncture-Proof.

[Page 31 of Byrd Williams Jr. album, 1907-1920]

Mud-Guard

Frame For Motor-Bicycles.