UNT Libraries Government Documents Department - 12 Matching Results

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Knee-Pad

Description: Patent for a knee pad, designed mainly for those who work in cotton fields. Illustrations included.
Date: June 25, 1907
Creator: Chambers, William Roleigh; Chambers, Solomon Roe & Chambers, Wade Hampton

Spring-Heel

Description: Patent for a spring heel made to absorb shocks from walking and to provide overall support for the heel. Illustrations included.
Date: June 25, 1907
Creator: Luzzi, August F.
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