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Striking Mechanism for Clocks

Description: Patent for a striking mechanism for clocks which strikes a bell a number of times to indicate the hour of the day. Illustrations included.
Date: February 18, 1913
Creator: Friedman, Bernhard Z.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Washing-Machine.

Description: Patent for a washing machine, which has rubbing devices that will not injure the clothes and attaches to any tub and braces it.
Date: October 19, 1909
Creator: Zachary, Archie A.
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Partner: UNT Libraries Government Documents Department

Electric Switch Throwing Device

Description: Patent for an electric switch throwing device. The invention provides a method of operating the switches of the track so that the motorman can turn switches of the track without stopping the train car. Illustration included.
Date: November 20, 1906
Creator: Posey, James A.
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Partner: UNT Libraries Government Documents Department

Strap Fastener

Description: Patent for a strap fastener to be used for clamping devices such as harnesses, saddles, reins, and tie-straps. Illustration included.
Date: February 22, 1910
Creator: Carlson, Frank A. & Rhodes, L. D.
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Partner: UNT Libraries Government Documents Department

Semaphore.

Description: Patent for a semaphore with an enclosure for the operating gearing in signaling devices for railway trains. It incloses the operating gearing so that ice does not interfere with its operation and water does not touch the gearing.
Date: January 16, 1912
Creator: Van Zandt, Luther H.
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Partner: UNT Libraries Government Documents Department

Screen-Hanger.

Description: Patent for a screen hanger with a hook for a half window screen and a hook for a full window screen on each end of it.
Date: March 3, 1908
Creator: Rust, Emory G.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Wind-Shield Protector.

Description: Patent for windshield protector to "protect people from the danger of broken glass from the wind-shields of automobiles ... and will also prevent people from being thrown against such constructions as wind-shields." (lines 11-17)
Date: June 13, 1916
Creator: Uttz, William A.
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Partner: UNT Libraries Government Documents Department

Sleeping-Car Seat and Berth.

Description: Patent for a sleeping car berth, which has pneumatic elevators for raising and lowering the top bunk, and folds the bunks and sheets between the car seats during the day.
Date: August 6, 1907
Creator: Butz, John F.
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Partner: UNT Libraries Government Documents Department

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.
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Partner: UNT Libraries Government Documents Department

Boat-Propeller

Description: Patent for a boat propeller that runs more efficiently by turning in such a way that the load of water on the propeller is taken off when its blades are going up.
Date: July 16, 1912
Creator: Reames, Charles H.
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Partner: UNT Libraries Government Documents Department

Building Block Machine

Description: Patent for a building block machine. This invention is used to form blocks out of plastic material into artificial stone, as well as molding concrete blocks. Illustrations included.
Date: November 20, 1906
Creator: Latimer, Samuel A.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Bat-Former.

Description: Patent for a cotton bat former which uses a condenser and forms even bats to send to the bat presses. Illustration is included.
Date: November 17, 1908
Creator: Lumpkin, Robert B.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Catamenial Sack

Description: Patent for a catamenial sack. This invention is a "catamenial sacks or shields and the object is to provided such a device which will be cleanly and sanitary in effect, which is pliable and easily and comfortably conformable to the form of the wearer" (lines 8-13). Illustration included.
Date: June 8, 1909
Creator: Frommann, Franklin A.
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Partner: UNT Libraries Government Documents Department
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