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Calculating Device

Description: Patent for an improved calculating device including a calendar.
Date: September 30, 1914
Creator: Moody, Jason B.
Partner: UNT Libraries Government Documents Department

Hay Press.

Description: Patent for a new and improved hay-press. This design "consists in a horizontal frame having at its open end a pivoted and weighted abutment, a plunger adapted to reciprocate in the frame, a toggle-lever connecting the plunger with the closed end of the frame, and means for actuating the toggle-lever" (lines 14-20).
Date: September 30, 1890
Creator: Smith, John F.
Partner: UNT Libraries Government Documents Department

Railway Telephone and Signal Sign

Description: Patent for Railway Telephone and Signal System (with illustrations).
Date: September 30, 1915
Creator: Neel, George E.
Partner: UNT Libraries Government Documents Department

Fluid-Operated Signal

Description: Patent for a fluid operated signal with illustrations. The device would allow communication between a train engineer and a caboose conductor through a device that utilizes the fluid-pressure brake system of the freight train.
Date: September 30, 1902
Creator: Bell, Chester L.
Partner: UNT Libraries Government Documents Department

Flexible Brace

Description: Patent for a brace that is placed between the body and axle of a vehicle apparatus. The purpose of the brace is to relieve the vehicle springs from strain.
Date: September 30, 1919
Creator: Smith, George W.
Partner: UNT Libraries Government Documents Department

Back Band Buckle.

Description: Patent for a new and improved back-band buckle. This design "is to provide a simple and inexpensive back-band buckle adapted to protect the sides of an animal against rubbing, and capable of enabling the tug-chain to be readily secured thereto and removed therefrom and of securely holding the same without liability of the chain becoming accidentally unfastened" (lines 10-17).
Date: September 30, 1890
Creator: McCall, Dugald B.
Partner: UNT Libraries Government Documents Department

Burner.

Description: Patent for a new and improved burner for use in fire-boxes of boilers and other apparatus.
Date: September 30, 1902
Creator: Jones, John Lemiel, Jr.
Partner: UNT Libraries Government Documents Department

Churn Power.

Description: Patent for a new and improved churn-power. This design is "to provide a spring-power and suitable gearing for operating the dasher, with a view of rendering the same in a high degree effective, convenient, and especially adapted to the requirements of service; [and], to afford facilities for the proper adjustment of the device to the different sizes of churns, and to provide for the quick and convenient detaching of the churn from the driving mechanism" (lines 12-21).
Date: September 30, 1884
Creator: Lawrence, Joseph A.
Partner: UNT Libraries Government Documents Department
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