You limited your search to:

  Partner: UNT Libraries Government Documents Department
 Collection: Texas Patents
Churn.

Churn.

Date: October 27, 1891
Creator: Henderson, Henry Thomas
Description: Patent for improvements on a churn design, in particular for churns with a vertical dasher that have reciprocating motion.
Contributing Partner: UNT Libraries Government Documents Department
Churn.

Churn.

Date: April 6, 1897
Creator: Franklin, Edward A.
Description: Patent for a churn for separating butter. Includes instructions and illustrations.
Contributing Partner: UNT Libraries Government Documents Department
Churn.

Churn.

Date: March 3, 1891
Creator: Crouch, Riley
Description: Patent for an improvement in churn by using a combination of a sliding bar, a cord secured to the dasher-shaft, and vertical rods to create a mechanical movement that would wind and unwind the cord in order to operate the churn. Illustration is included.
Contributing Partner: UNT Libraries Government Documents Department
Churn.

Churn.

Date: February 3, 1891
Creator: Anderson, Henry C.
Description: Patent for improvements to churns, "and has special reference to what are known as 'vibrating-dasher' churns." (lines 11-12) Includes instructions and illustrations.
Contributing Partner: UNT Libraries Government Documents Department
Churn.

Churn.

Date: May 5, 1891
Creator: Sullins, John Wesley
Description: Patent for improvements in churns; specifically, improvements in the construction of the cylinder and the churn-dasher. Includes instructions and illustrations.
Contributing Partner: UNT Libraries Government Documents Department
Churn.

Churn.

Date: April 27, 1897
Creator: Norcross, George A.
Description: Patent for a mixing machine designed for churns, but can also be used in ice cream freezers. It works by producing a partial vacuum, forcing the liquid to go from the bottom to the top of the vessel. Blades force the liquid to go against "the centrifugal action" (line 21) and towards the center of the vessel.
Contributing Partner: UNT Libraries Government Documents Department
Churn.

Churn.

Date: February 2, 1897
Creator: Everhard, Joseph
Description: Patent for a churn in which a can has an opening in the center of its lid, in which a dasher-staff fits. The can fits in a frame. There are two parts to the frame, the part that rotates the can, and the part that holds the churn in place. The frame also holds the dasher-staff and a crank to rotate the can's frame.
Contributing Partner: UNT Libraries Government Documents Department
Churn.

Churn.

Date: January 19, 1897
Creator: Wright, William L.
Description: Patent for a churn with an improved dasher-operating mechanism. It simply and effectively combines a "rotary and reciprocatory movement to a churn-dasher to hasten the separation of the butter" (lines 11-13). The dasher is attached to a frame, and is operated through a crank. The churn rests on a platform also attached to the frame.
Contributing Partner: UNT Libraries Government Documents Department
Churn.

Churn.

Date: May 4, 1897
Creator: Rogers, James P.
Description: Patent for an automatic churn, which churns up and down and rotationally. To operate, turn a crank and a gear inside the churn moves the blades.
Contributing Partner: UNT Libraries Government Documents Department
Churn.

Churn.

Date: September 15, 1896
Creator: Roberts, John A. & Vermillion, William E. C.
Description: Patent for an automatic churn, which is an improvement to a previous churn, no. 39,532. It has a two-part cabinet, the top part equipped with a hinged top, a crank shaft, ratchet-wheel, spring pawl, and a tubular square pocket at the end of the crank-shaft. The square pocket is where one can attach a handle to operate the churn. The lower half of the cabinet opens on the side and contains the container, dasher-rod, and churn-dashers.
Contributing Partner: UNT Libraries Government Documents Department