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Paper-Guide

Description: Patent for a paper guide for paper and carbon paper for typewriters.
Date: October 8, 1912
Creator: Davis, Alice Urilla
Partner: UNT Libraries Government Documents Department

Condenser.

Description: Patent for a condenser for a hot water heater for use in homes.
Date: October 8, 1907
Creator: Nenninger, Oscar Alfred
Partner: UNT Libraries Government Documents Department
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