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Washboiler.

Description: Patent for a wash-boiler, which has a mesh inner lining that allows the continuous introduction of water and steam into the center of the boiler and onto the clothes being washed.
Date: October 12, 1909
Creator: Mozley, Isiah
Partner: UNT Libraries Government Documents Department

Stalker Breaker

Description: Patent for a stalk breaker. Illustration included.
Date: December 12, 1905
Creator: Cowart, Stephen A.
Partner: UNT Libraries Government Documents Department

Hydraulic Swivel.

Description: Patent for "a simple, compact, and efficient water-swivel for well-drilling machines, to reduce friction between the water-swivel and the drill-rod, and to provide certain novel and improved details of construction and arrangement." (lines 8-13).
Date: September 12, 1905
Creator: Embry, Leonard B.
Partner: UNT Libraries Government Documents Department

Bucksaw.

Description: Patent for "a new and useful improvements in bucksaws to provide a simple construction to secure the saw-blade detachably in position and to tighten the same to any degree of operation." (lines 5-10) including instructions and illustrations.
Date: June 12, 1900
Creator: Henry, Hugh
Partner: UNT Libraries Government Documents Department
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