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Gearing For Bicycles.

Description: Patent relating to "a new and useful improvement in gearing for bicycles and the like, and has for its object to so construct and arrange a device of this description as to avoid sudden shocks or jars which are occasioned by unevenness in the road-bed over which the machine is traveling, and also to enable the rider to exert a sudden force upon the pedals without straining the framework or wheels of the machine" (lines 9-18).
Date: August 17, 1897
Creator: Godfray, Ernest H.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Oil-Burner.

Description: Patent for an oil burner for stoves, which is easy to manufacture and use.
Date: June 14, 1910
Creator: Banks, John C.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Apparatus for Calcining Plaster

Description: This patent is for an apparatus for calcining plaster of any kind. Or an apparatus that keeps clean the inner surface of a revoluble drum for ventilating the drum during the calcining operation. The apparatus also provides for easily removing the material after the completion of the cooking operation (Lawrence, 1902).
Date: March 12, 1902
Creator: Lawwrence, Ambrose
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Calcining Apparatus

Description: Patent for a calcining apparatus. This invention if for the calcining plaster of all types. Illustration included.
Date: June 7, 1904
Creator: Kibler, Daniel L.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Cement Kiln

Description: Patent for a new and improved cement kiln for drying gypsum and other materials employed in the manufacture of cement and plaster.
Date: April 28, 1902
Creator: Malone, Samuel R.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Shipping-Crate.

Description: Patent for a crate to transport bottled beverages, which is protected by slidably mounted, sealed enclosures with guide strips, guide rods, and terminal hooks. Bottles are held upside down within protective neck encasements. Accidental opening of the crate is reduced since the opening side cannot be slid open until the seals are broken.
Date: January 17, 1911
Creator: Wyman, Lewis Henry
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Cement.

Description: Patent for cement of the type commonly known as Keene's cement, which is harder and glossier than other types of cement.
Date: March 23, 1909
Creator: Jones, Thomas
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Cement Plaster Kettle

Description: Patent for a cement plaster kettle. This "invention is an improvement in kettles for cooking gypsum in order to convert the same into cement-plaster" (line 8-10). Illustration included.
Date: April 5, 1904
Creator: Malone, Charles Henry
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Combined Statement-Blank and Envelop.

Description: Patent for combining statement-blank and envelop that comprises a signature that provides the ability to add the bank statements in a paper that could be folded to create an envelop.
Date: November 14, 1905
Creator: Harwell, Mace
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Calcining Apparatus

Description: Patent for a calcining apparatus. This furnace is designed for calcining lime and other materials. Illustration included.
Date: November 24, 1903
Creator: Lawrence, Ambrose
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Cement.

Description: Patent for cement that is better or equivalent to Keene's cement from England, made from pure gypsum and various chemicals and only calcinated once.
Date: May 7, 1907
Creator: Jones, Thomas
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Lock

Description: Patent for a lock used to secure the openings of grain bags. Illustrations included.
Date: May 17, 1910
Creator: Chambless, James A.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Cut-Off.

Description: Patent for a cut-off for water pipes, which provides a new construction to control the flow of supply of water from a roof.
Date: February 27, 1912
Creator: Pruden, John B.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Stalk-Cutter.

Description: Patent for a stalk cutter for cutting dead stalks left over from the last crop that has an improved rotary cutter and lifting mechanism.
Date: October 22, 1907
Creator: Klock, George Wade
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Plowshare.

Description: Patent for a plowshare with a reinforced and self-sharpening point.
Date: November 3, 1908
Creator: Awalt, Francis Marion
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

People with Plows, Buggies, Etc

Description: Copy negative of one man and two women, all unknown. The women are standing off the to the left in the image and the man is working the plow. In the background there is a horse and buggy. On the farm there are horses and cattle. There are barns in the background.
Date: unknown
Item Type: Refine your search to only Photograph
Partner: Hardin-Simmons University Library
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