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Spring-Motor

Description: Patent for a spring motor for use in operating small devices such as churns.
Date: February 4, 1913
Creator: Dayton, William L.
Partner: UNT Libraries Government Documents Department

Automobile-Pump

Description: Patent for an automobile tire pump that can be used with any size tire.
Date: March 4, 1913
Creator: Goeth, Richard Anton; Rodgers, Robert B. & Dittmar, John Albert
Partner: UNT Libraries Government Documents Department

Juice-Extractor

Description: Patent for an improved juice extractor including a way to remove the strainer for easy cleaning or replacement, a swivel for the handle, and an overall more efficient device.
Date: March 4, 1913
Creator: Williams, Winfield B.
Partner: UNT Libraries Government Documents Department

Circuit-Closing Device for Doors.

Description: Patent for a device mounted within a door jamb that closes or breaks a circuit when the door is opened or closed, respectively. The electrical connection can be used to turn on lights when the door is opened and off when closed.
Date: November 4, 1913
Creator: Fitch, William Hubert
Partner: UNT Libraries Government Documents Department

Automatic Feed-Water Steam-Generator

Description: Patent for a steam generator for hydrocarbon burners. Illustrations included.
Date: February 4, 1913
Creator: Mills, John H. T. & Mills, Virgil H.
Partner: UNT Libraries Government Documents Department

Aerating-Churn.

Description: Patent for an improved churn for aerating cream by forcing air down a pipe into the churn.
Date: March 4, 1913
Creator: Wailes, William S. H.
Partner: UNT Libraries Government Documents Department

Advertising-Shield for Vehicle-Wheels

Description: Patent for a shield for vehicle wheels that can be used for advertising.
Date: March 4, 1913
Creator: Blackshear, Robert King
Partner: UNT Libraries Government Documents Department

Ax Handle

Description: Patent for an ax handle. The handle is a tubular handle which also includes hingedly connected part fitting into the eye of the ax head. Illustration included.
Date: March 4, 1913
Creator: Burks, William Edward
Partner: UNT Libraries Government Documents Department
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