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Improvement in Water-Drawers.

Description: Patent for an improved water drawer, includes instructions and illustration.
Date: June 11, 1878
Creator: McC. Mathes, William
Partner: UNT Libraries Government Documents Department

Water Tank and Filter.

Description: Patent for water tank and filter that is cost effective for filtering rainwater or hydrant water. The water tank and filter are designed so that the filter can be removed or moved easily around the tank.
Date: September 7, 1915
Creator: Wilkerson, Charles J.
Partner: UNT Libraries Government Documents Department

Water-Heater

Description: Patent for a water heater that will heat a large quantity of water in a short amount of time. Cool water is delivered to the bottom of the tank, displacing hot water at the top so the tank is always filled with hot water.
Date: September 14, 1920
Creator: Faust, Louis F.
Partner: UNT Libraries Government Documents Department

Water-Heater.

Description: Patent for a compact gas powered water heater that runs the water through firmly attached tubes that expand and contract with the water temperature and are placed in between heating elements. The machine can also be packed with ice to cool water in the tubes.
Date: June 18, 1907
Creator: Haynie, Brooks
Partner: UNT Libraries Government Documents Department

Water-Purifier for Ice-Machines.

Description: Patent for a water purifier for ice machines that removes oil residue from the condensing process.
Date: January 31, 1911
Creator: Schrade, John Jacob
Partner: UNT Libraries Government Documents Department

Water-Motor.

Description: Patent for a water motor that is operated by the current.
Date: November 7, 1911
Creator: Gonzalez, José
Partner: UNT Libraries Government Documents Department

Well-Strainer

Description: Patent for a well strainer with a plurality of little strainers over each intake pipe in a well.
Date: July 27, 1909
Creator: Brown, Arthur Melville & Hunter, Frank
Partner: UNT Libraries Government Documents Department

Water-Wheel

Description: Patent for a water wheel. Illustrations included.
Date: March 10, 1910
Creator: Masterson, Bernard W.
Partner: UNT Libraries Government Documents Department

Well-Drilling Device

Description: Patent for a device for drilling wells. Illustrations included.
Date: November 1, 1910
Creator: Stewart, John S.
Partner: UNT Libraries Government Documents Department

Well Drilling Machine.

Description: Patent for an improvement in well drilling.
Date: April 10, 1900
Creator: Wiedner, Friedrich R.
Partner: UNT Libraries Government Documents Department

Well-Screen

Description: Patent for a well screen to prevent the entrance of sand or gravel into the wall of a deep well.
Date: June 18, 1907
Creator: Stancliff, George W.
Partner: UNT Libraries Government Documents Department

Valve.

Description: Patent for an improvement in sealing capabilities for water pump valves, including illustrations.
Date: July 6, 1915
Creator: Shelp, William B.
Partner: UNT Libraries Government Documents Department

Water-Purifying Apparatus.

Description: Patent for a water purifying device for use in water distribution systems, which mixes the water with a chemical salt and then takes it into a settling basin where mud and such sink to the bottom, leaving pure water on top which is let out for distribution.
Date: March 17, 1908
Creator: Fender, John B.
Partner: UNT Libraries Government Documents Department

Wave-Motor.

Description: Patent for a wave motor that gathers and stores power from the full force of the waves in their rise and fall. The motor operates a drive shaft.
Date: March 6, 1894
Creator: Walker, James C.
Partner: UNT Libraries Government Documents Department

Two-Stage Pump

Description: Patent for a two stage pump. Illustrations included.
Date: July 12, 1910
Creator: Gray, William T.
Partner: UNT Libraries Government Documents Department

Injection Apparatus

Description: Patent for an injection apparatus for use in adding chemicals to water supplies in sinks.
Date: July 5, 1910
Creator: Rodgers, Walter S.
Partner: UNT Libraries Government Documents Department

Valve for Water-Tanks

Description: Patent for a valve for water tanks. Illustrations included.
Date: September 17, 1912
Creator: Braly, Hugh L.
Partner: UNT Libraries Government Documents Department

Water Elevating and Discharge Apparatus.

Description: Patent for an automatic water discharge apparatus for wells that can be used with the standard pulley and bucket setup.
Date: August 27, 1907
Creator: Harper, William L. & Harper, John H.
Partner: UNT Libraries Government Documents Department

Water-Elevator

Description: Patent for a water elevator in which compressed air may be used to raise water from a well. Illustrations included.
Date: July 9, 1907
Creator: Martin, Edward G. & Hake, John Henry
Partner: UNT Libraries Government Documents Department

Water-Elevating Device.

Description: Patent for a simple, inexpensive, efficient, and durable water-elevating device meant to be used in collecting water from wells, cisterns, &c., and can be used in domestic and commercial settings. "Power may be increased [in the invention] to enable an operator to raise large quantities of water with facility" (lines 13-15).
Date: April 30, 1895
Creator: Taylor, James B.
Partner: UNT Libraries Government Documents Department

Improved Water-Wheel.

Description: Patent for the improvement of the water-wheel using curved buckets over a spiral water passage to increase power and volume, including illustration.
Date: February 8, 1859
Creator: Littlepage, C. V.
Partner: UNT Libraries Government Documents Department

Pump.

Description: Patent for a simple, efficient, and low maintenance submerged rotary pump, including illustration.
Date: February 22, 1859
Creator: Fagan, James L.
Partner: UNT Libraries Government Documents Department

Hydrant

Description: Patent for a hydrant. Illustrations included.
Date: October 8, 1912
Creator: Smith, Ollie F.
Partner: UNT Libraries Government Documents Department

Trough-Valve

Description: Patent for an automatic float valve used in water troughs. Illustrations included.
Date: July 6, 1909
Creator: Mauldin, Blake I.
Partner: UNT Libraries Government Documents Department
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