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Line-Shaft Oiler

Description: Patent for improvements to line-shaft oilers to more easily oil bearings and prevent oil waste.
Date: April 2, 1918
Creator: Collins, Joseph P.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Garment-Protector.

Description: Patent for an easily detachable garment protector "for use with trousers and overalls to protect them from wear and from becoming soiled while in use" (lines 10-13) including illustration.
Date: July 2, 1918
Creator: Spencer, William Levi
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department
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