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Map Cabinet

Description: Patent for a storage device designed to store maps, blueprints, artworks, and other flat objects.
Date: January 12, 1917
Creator: Fanning, Samuel H.
Partner: UNT Libraries Government Documents Department

Composition of Matter for Treating Concrete Flooring

Description: Patent for improvements to treating concrete flooring. The process described for mixing animal, mineral, and vegetable waxes to produce a treatment which renders already poured concrete floors (or other cement or stone) dustless and waxy to prevent disintegration of the floor's components.
Date: May 12, 1917
Creator: Annan, Alfred H.
Partner: UNT Libraries Government Documents Department
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