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Churn.

Patent for a churn that employs a reciprocating dasher in order to improve all parts of the churn and its operating mechanism.

Date: October 11, 1911

Creator: Edwards, Henry L. & Perkins, William A.

Item Type: Patent

Partner: UNT Libraries Government Documents Department

Carbid-Feed Valve

Patent for carbid-feed valve for acetylene generators whose improved form allows for balanced feeding whether closed or open.

Date: January 14, 1913

Creator: Ballard, John S.

Item Type: Patent

Partner: UNT Libraries Government Documents Department

Balling-Compress.

Patent for balling press that provides a compress for pressing bales of cotton, including illustrations.

Date: July 7, 1914

Creator: Mikeal, Isham

Item Type: Patent

Partner: UNT Libraries Government Documents Department

Patent for "new and useful improvements in stoppers and discharge spouts for cans, or receptacles more particularly to cans employed in shipping kerosene oil, cotton seed oil, turpentine syrups and various other liquids." (lines 10-15).

Date: March 25, 1913

Creator: Herblin, William Leonard

Item Type: Patent

Partner: UNT Libraries Government Documents Department

Wagon Tongue Support

Patent for improvements to wagon tongue supports. "Spring supporting device which can be quickly and easily moved into position to support the tongue or move out of position to permit the tongue to be lowered to the ground." (15-19)

Date: January 11, 1916

Creator: Cole, William J.

Item Type: Patent

Partner: UNT Libraries Government Documents Department