UNT Libraries Government Documents Department - 10 Matching Results

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Automatic Match Box

Patent for automatic match box. This device is designed to eject matches to a suitable distance. Illustration included.

Date: November 9, 1909

Creator: Hanna, John Griffin

Casing Water Packer

Patent for improved casing water-packer used for Artesian wells.

Date: June 9, 1903

Creator: Haas, Charles

Churn Dasher

Patent for a churn dasher. Illustration included.

Date: June 9, 1908

Creator: Franklin, Edward A.

Combined Turning and Leveling Plow.

Patent for an improved combined turning and leveling plow.

Date: February 9, 1901

Creator: Collins, Frank

Fish-Hook.

Patent for a fish hook with two hooks twisted together, which come apart when a fish pulls on the hook that is reliable in its action.

Date: March 9, 1909

Creator: Willis, Charles Marshall

Hat-Fastener.

Patent for an adjustable hat holder using a band and fasteners, with illustrations.

Date: April 9, 1901

Creator: Huppertz, Lina

Patent for a hay press as it "relates to certain improvements in hay-presses, and has for its principal object to improve the construction of the power-head and pitman connection" (lines 7-10). Illustrations included.

Date: June 9, 1903

Creator: Dixon, Albert S. & Schneider, Jacob P.

Needle for Graphophones and the Like.

Patent for a gramophone needle that produces better sound due to allowing for vibrations and can be used longer by producing a a sharpened point on one side while playing that can be used the next time by turning over the needle.

Date: April 9, 1907

Creator: Petmecky, Fred

Tire

Patent for a tire. Illustration included.

Date: May 9, 1905

Creator: Gordon, Mary S.

Wind and Water Motor.

Patent for improvements in wind and water motors in which it will not only increase its efficiency and durability but also, be capable of operating in tidal rivers, streams and other currents. This is an improvement of patent no. 588572 of the same inventor. Illustration is included.

Date: January 9, 1900

Creator: Hardaway, Robert Early