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in creator/contributor: "Walker, J. T."  
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Electric Time Switch

Description: Patent for an electric time switch. This invention allows for an automatic opening of an electric line at a predetermined time. Illustration included.
Date: January 15, 1907
Creator: Chappel, James M.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Bee-Gum

Description: Patent for a bee hive which has multiple compartments which the bees can travel through and, when keeper wants to remove honey all the bees can be sent into one compartment to avoid the danger of being stung. It also has ventilation and rain protection.
Date: November 5, 1907
Creator: Caperton, William Elson
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department
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