22 Matching Results

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Animal-Trap

Description: Patent for an animal trap with a new kind of trigger fir closing the door to the trap.
Date: December 13, 1910
Creator: Hatchell, Benjamin
Partner: UNT Libraries Government Documents Department

Churn-Body.

Description: Patent for a churn body with a temperature regulator for the cream.
Date: December 13, 1910
Creator: Liles, William W.
Partner: UNT Libraries Government Documents Department

Car-Door.

Description: Patent for a door for railroad boxcars, which locks tightly and does not swell.
Date: September 13, 1910
Creator: Ward, Frank & Hollingsworth, Joseph C.
Partner: UNT Libraries Government Documents Department

Coin-Controlled Slide

Description: Patent for a coin-controlled slide used for operating mechanical musical instruments and vending machines. Illustrations included.
Date: September 13, 1910
Creator: Hammond, Robert P.
Partner: UNT Libraries Government Documents Department

Windmill.

Description: Patent for a windmill, which transmits its energy better to the pump and can be adjusted into and out of the wind.
Date: December 13, 1910
Creator: Dwight, James L.
Partner: UNT Libraries Government Documents Department

Lock Mortiser

Description: Patent for a lock mortiser. The object of this invention "is to provide a light, portable machine arranged to be clamped to the work piece, so that the lock mortise as well as the key hole and the bolt opening may be conveniently cut with one adjustable of the machine" (lines 11-15). Illustrations included.
Date: September 13, 1910
Creator: New, Luke Mosely
Partner: UNT Libraries Government Documents Department

Lint Packing Appratus

Description: Patent for a lint packing apparatus for collecting packing lint from a gin saw. Illustrations included.
Date: September 13, 1910
Creator: Cameron, George W.; Muennink, George & Muennink, John
Partner: UNT Libraries Government Documents Department

Rotary Engine

Description: Patent for rotary engine. This invention "is to provide means whereby the steam supply from the boiler can be controlled. Illustration included.
Date: September 13, 1910
Creator: Frazer, Terry H. & Vanlandingham, William W.
Partner: UNT Libraries Government Documents Department
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