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Window Screen or Awning Holder

Description: Patent for a window screen or awning holder. Illustrations included.
Date: October 11, 1904
Creator: Wolf, Wilhelm Y.
Partner: UNT Libraries Government Documents Department

Hydraulic Motor

Description: Patent for a hydraulic motor. Illustration included.
Date: October 19, 1909
Creator: Schaefer, Herbert Clyde
Partner: UNT Libraries Government Documents Department

Speed-Changing Gear.

Description: Patent for an automatic speed changing gear for trains.
Date: October 27, 1908
Creator: Mayo, William C. & Houlehan, John
Partner: UNT Libraries Government Documents Department

Harness

Description: Patent for a harness. This invention has a breeching strap, holdback straps and traces that form a breast collar for hitching horses to a cart or wagon. Illustration included.
Date: October 9, 1906
Creator: Crawford, Hezekiah H.
Partner: UNT Libraries Government Documents Department

Metallurgical Process

Description: Patent for a process for reducing minerals to metals, including instructions and illustrations.
Date: October 5, 1909
Creator: Dawson, Oliver B.
Partner: UNT Libraries Government Documents Department

Signaling Device

Description: Patent for a signaling device to be used on railroads, trolley cars, or engines. Illustrations included.
Date: October 19, 1909
Creator: Smith, William Philip
Partner: UNT Libraries Government Documents Department

Sash Lock and Lift

Description: Patent for sash lock and lift that "relates to improvements in devices for operating window-sashes, and especially provides an improved means for operating the upper sash and locking the same securely in any desired position with respect to the lower sash, thus obviating the necessity for reaching up for the upper sash when it is desired to raise or lower the same or to lock it in open position for the purpose of ventilation" (lines 12-21) including instructions and illustrations
Date: October 22, 1901
Creator: Schairer, John Jacob
Partner: UNT Libraries Government Documents Department

Electrolytic Cell

Description: Patent for an electrolytic cell. "This invention relates to electrolytic cells especially adapted and intended for the electrolyzing of the sulfates of the alkalies to obtain sulfuric acid and alkaline hydrates" (lines 10-13). Illustration included.
Date: October 31, 1905
Creator: Anderson, Henry S.
Partner: UNT Libraries Government Documents Department

Folding Cot Or Bed

Description: Patent for a folding cot or bed. Illustration included.
Date: October 24, 1905
Creator: Gusdorf, Adolph
Partner: UNT Libraries Government Documents Department

Book or Music Leaf Turner.

Description: Patent for a music page turner, which can be operated by a lever or foot pedal.
Date: October 22, 1907
Creator: Alrich, Henry
Partner: UNT Libraries Government Documents Department

Condenser.

Description: Patent for a condenser for a hot water heater for use in homes.
Date: October 8, 1907
Creator: Nenninger, Oscar Alfred
Partner: UNT Libraries Government Documents Department

Combined Indian Club and Dumb-Bell.

Description: Patent for a combined Indian club and dumbbell, which are easily interchanged and having varying weights.
Date: October 19, 1909
Creator: Burr, William H.
Partner: UNT Libraries Government Documents Department
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