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Well-Blower

Description: Patent for a well blower that is able to discharge the contents of a well at different air pressure levels. Illustrations included.
Date: December 15, 1908
Creator: McEvoy, Joseph H.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Well-Strainer.

Description: Patent for a well strainer, which is cheaper to make than previous ones without reducing efficiency.
Date: June 16, 1908
Creator: Brown, Arthur M.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Pump

Description: Patent for a well pump. Illustrations included.
Date: December 22, 1908
Creator: De Hymel, Leo Blake
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Street-Pavement

Description: Patent for a street paving material made from limestone, limestone dust, and crude oil with layers of crushed rock in between which is waterproof and durable.
Date: June 9, 1908
Creator: Walsh, John M.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Oil and Water Well Strainer

Description: Patent for a well strainer for oil or water wells which strains out sand or other substances before the oil or water reaches the top of the well.
Date: August 11, 1908
Creator: Decker, Harry R.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Casing Spear

Description: Patent for casing spears. This invention is designed for pulling well tubes or casings that have broken off out of the well. Illustration included.
Date: August 25, 1908
Creator: Carroll, Monroe W. & Johnston, H. G.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department
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