UNT Libraries Government Documents Department - 180 Matching Results

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Shaving-Cup

Patent for a shaving cup with two compartments for soap and water and a drain. Illustrations included.

Date: July 6, 1909

Creator: Cook, Howard Price

Rotary Valve for Planter-Legs.

Patent for a rotary valve for planter legs, which drops seeds at set intervals.

Date: August 30, 1910

Creator: Hamer, Phillip B.

Sash-Cord Guide.

Patent for a window sash guide, which is easily attached to the window jamb.

Date: April 7, 1908

Creator: Martin, John M.

Mortising-Tool.

Patent for a mortising-tool which is a device for mortising door-frames to get a hinge.

Date: January 16, 1906

Creator: Huber, Frederick K.

Moldboard

Patent for a new and useful improvement in moldboards.

Date: December 21, 1897

Creator: Smith, Samuel A.

Harrow

Patent for a harrow. Illustrations included.

Date: March 28, 1905

Creator: Stanley, Simon K.; Maynard, Willie C. & Maynard, William T.

Harness-Buckle.

Patent for a new and useful harness buckle, including instructions and illustrations.

Date: June 6, 1899

Creator: Comer, Little Berry

Railway Cattle-Guard

Patent for a railway cattle guard used to deter animals from attempting to cross the railway. Illustrations included.

Date: January 25, 1910

Creator: Wood, George F.

Railroad-Spike.

Patent for a railroad spike, which is securely anchored in the tracks.

Date: September 14, 1909

Creator: Butts, Carl K.

Quilting-Frame.

Patent for a quilting frame that can be lifted up and down to allow for easy storage.

Date: February 14, 1911

Creator: Trantham, Lizzie

Match-Dispensing Box

Patent for a match dispensing box designed solely for use in public places in which only one match be removed from the box at a time and also can be used to strike the match once removed from the box

Date: September 19, 1905

Creator: Huber, Frederick K.

Rail-Joint

Patent for a rail-joint that does not sag.

Date: January 28, 1913

Creator: Odell, Edward F.

Plow.

Patent for an improved plow that holds steady in different kinds of soil and under different operating conditions. The inclination of the share can be adjusted whenever necessary.

Date: October 30, 1906

Creator: Huckabee, Jefferson E.

Draft Equalizer.

Patent for improvement to draft-equalizers.

Date: April 17, 1900

Creator: Billington, Wesley E.

Disk-Plow.

Patent for a riding disk plow, which uses less horsepower, has no side draft, and does not get clogged in wet conditions.

Date: April 19, 1910

Creator: Martin, John H.

Cutting-Nippers.

Patent for certain new and useful improvements in cutting nippers, including instructions and illustrations.

Date: March 27, 1900

Creator: Love, Robert Hamilton

Electric Attachment for Movable Objects.

Patent for an electric device that can be attached to equipment such as plows or tractors which sends an electric current underground where the plow is going that prevents dirt from sticking to the equipment and clogging it when the ground is slightly wet.

Date: May 28, 1907

Creator: Dawkins, John R.

Design for a Plowshare.

Design patent for a plowshare with a substantially triangular plowshare or moldboard.

Date: September 5, 1899

Creator: Kegans, John Hamelton

Device for Assisting Vehicles Uphill.

Patent for a device for assisting vehicles uphill, which attaches a counter balance to the wagon that lifts up going downhill and goes down while going up hill to make the pulling easier on the animals pulling the wagon.

Date: October 12, 1909

Creator: Stevens, Samuel H.