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in creator/contributor: "Valk, William E., Jr."  
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Spring Wheel

Description: Patent for a spring wheel to "provide an improved resilient wheel wherein spring members are interposed between the hub and rim maintaining them in yielding rotation" (lines 9-15).
Date: May 4, 1915
Creator: Corwin, Lawrence O. & Arnold, Wiley Moses
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Fence-Post.

Description: Patent for improvements to Fence-Posts, preferably made from metal, providing for simple construction and a means for holding wire, which is also of simple construction.
Date: April 7, 1914
Creator: Copeland, Walter G.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Roadway for Vehicles

Description: Patent for a roadway for automobiles built of rail tracks that accommodate different tire sizes, so that wheels may run along the rails inlaid on roads.
Date: October 18, 1913
Creator: OBarr, Richard H.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Automatic Vehicle Brake

Description: Patent for automatic vehicle brake. The invention "provides a spring controlled rack cooperating with a gear or pinion or a vehicle wheel." (line 18-20). Illustrations included.
Date: April 4, 1911
Creator: Uhl, Edgar G.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department
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