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Means for Operating Churns.

Description: Patent for improvement in operation of churns by using a spring-bar to press the flanged wheel against the driving-wheel to cause the dasher-shaft to revolve, thus the cream will be churned quickly. Illustration is included.
Date: July 14, 1891
Creator: Conner, Laurance H.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Swinging Chair.

Description: Patent for improvements in swinging chairs for children, "which will render the chair automatic in operation or require but little exertion from the child occupying it, there being little or no danger of the child falling out while the chair is swinging," (lines 14-18) including instructions and illustrations.
Date: December 15, 1891
Creator: Eller, Julius M.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Washing-Machine.

Description: Patent for improvements in washing-machines by using a combination of adjustable stationary rubbing-board and a rotary rubbing-cylinder to regulate the pressure on the clothes and at the same time, clothes can be cleaned without injury to them. Illustration is included.
Date: April 7, 1891
Creator: Polk, Kindrick Ford
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department
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