UNT Libraries Government Documents Department - 24 Matching Results

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Casing Spear

Description: Patent for casing spears. This invention is designed for pulling well tubes or casings that have broken off out of the well. Illustration included.
Date: August 25, 1908
Creator: Carroll, Monroe W. & Johnston, H. G.

Shirt

Description: Patent for a mans shirt which is held in place by a strap going between the legs so that the garment does not move throughout the day and which helps hold up drawers.
Date: August 25, 1908
Creator: Pollak, Julius
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