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Cotton Sprinkler.

Description: Patent for a new and improved sprinkler. This design consists in "[t]he combination of the L-shaped nozzle having the longer arm and the shorter arm, the spring-board secured to the side of the [shorter] arm and projecting over the end thereof, and provided with a boss on its upper side, the L-shaped bracket secured to the side of the [shorter] arm and having one end projecting over the spring-valve and provided with a screw-threaded opening, and the thumb-screw inserted through and playing in … more
Date: May 14, 1889
Creator: Kister, William
Item Type: Refine your search to only Patent

Garden Implement

Description: This a letter from John S. Ward to the United States Patent Office. John S. Ward described and proposed his invention on Garden Implement and he provided a detail of diagrams of how the device could improve the Garden or field hand implements. It enables the hoe and weeder adapted to turn over the soil and to cut the root of the grass.
Date: November 9, 1912
Creator: Ward, John Swayze
Item Type: Refine your search to only Patent

Gate.

Description: Patent for a new and improved gate. This design "has for its object to provide a device of this character which shall be cheap and simple in its construction, one that may be easily operated, and yet be positive in its engagement with the latch to prevent it from being opened by cattle, &c." (lines 8-14).
Date: December 8, 1885
Creator: Dunn, Henry Frankling.
Item Type: Refine your search to only Patent

Improved Bridge.

Description: Patent for an invention that "is to provide certain improvements in the construction of bridges, whereby the parts thereof, of wood, may be readily removed for the substitution of others, when decayed or broken, without interfering with the use of the bridge or weakening it (lines 10-15)". The patent includes instructions and illustrations.
Date: January 11, 1870
Creator: McDowell, H. S.
Item Type: Refine your search to only Patent

Improvement in Churns.

Description: Patent for improvement in churns by using an oblong box with a diamond-shaped dash fixed in the box. The churning is done by rapidly swing the box back and forth until butter is obtained. Illustration is included.
Date: October 8, 1872
Creator: Cottingham, Gideon W.
Item Type: Refine your search to only Patent
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