UNT Libraries Government Documents Department - 5 Matching Results

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Churn Dasher

Description: Patent for a device used to make butter by churning cream.
Date: September 7, 1916
Creator: Davis, Thomas C.

Mechanism For Converting Reciprocating Into Rotary Motion.

Description: Patent for an improvement to drive shafts used in automobiles, other motor vehicles, and machine tools that convert reciprocating into rotary motion, including instructions and illustrations.
Date: June 3, 1913
Creator: Smith, Robert W. J.

Car-Replacer

Description: Patent for a car replacer for train cars. Illustrations included.
Date: December 12, 1911
Creator: Roark, Trever Cardail

Churn.

Description: Patent for an improvement to churns. "The purpose of the invention is to provide a novel churn structure embodying a pair of oppositely reciprocating dashers mounted in a common churn receptacle or body and operated from a single crank wheel" (lines 15-19).
Date: February 25, 1913
Creator: Burdeaux, Carey E. & Burdeaux, Charley W.

Curtain-Pole Remover

Description: Patent for a curtain pole remover that allows the user to remove or put in place curtain poles without climbing on anything.
Date: December 3, 1912
Creator: Adair, Lulu N.
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