UNT Libraries Government Documents Department - 50 Matching Results

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Harvester for pea-vines

Description: Patent is for harvester of pea vines. It's purpose is to provide an effective and efficient work in the harvesting of pea vines.
Date: December 6, 1912
Creator: Turrentine, James M.


Description: Patent for "a new and useful car-couplers to enhance the operation of coupling." (line 5-10) including instructions and illustrations.
Date: May 29, 1900
Creator: Rhodes, Asa Alonzo

Plow Attachment

Description: Patent for a plow attachment for clearing pea vines out of fields.
Date: April 16, 1912
Creator: Post, Valta T.


Description: Patent for a battery connector for providing electricity in homes without being connected to a power plant.
Date: October 15, 1912
Creator: Hall, James Monroe


Description: Patent for an electric lamp socket that regulates the intensity of the current passing through the socket. It has multiple contact posts and a manually operated slide that makes contact with the posts.
Date: February 13, 1912
Creator: Hall, James Monroe


Description: Patent for the addition of interlocking extensions onto the ends of railway joints. The interlocking extensions make bolts and nuts unnecessary and provide a snug fit, which eliminates both lateral and longitudinal movement.
Date: October 10, 1911
Creator: Free, Andrew


Description: Patent for new and useful improvement sin bonnets, including instructions and illustrations.
Date: January 9, 1900
Creator: Thornton, Frances E.


Description: Patent for a new and useful wire tightener, including instructions and illustrations.
Date: July 5, 1898
Creator: Brown, William

Roller Attachment For Cotton Or Corn Planters.

Description: Patent for certain new and useful improvements in roller attachments for cotton or corn planters, including instructions and illustrations.
Date: January 30, 1900
Creator: Beck, Emerziah B.


Description: Patent for certain new and useful improvements in umbrella cases, including instructions and illustrations.
Date: November 7, 1899
Creator: Ferry, Thomas Cate

Farm Gate

Description: Patent for a farm gate. Illustrations included.
Date: December 22, 1903
Creator: Wilson, Craven & Sadler, Junius E.

Cloth Measuring Device

Description: Patent for a cloth measuring device. Illustration included.
Date: May 30, 1905
Creator: Taylor, Wiliam A. & Churchwell, Theodric R.

Support for Rural-Free-Delivery Boxes.

Description: Patent for a mailbox support, which swings out into the road for the mail carrier to reach easily and then can be swung back into the yard when mail is delivered.
Date: April 12, 1910
Creator: Randall, Osro W.

Cross Arm

Description: Patent for a cross arm. Illustration included.
Date: December 27, 1912
Creator: Crabtree, Lawrence L. & Ripley, T. Charley

Mechanical Movement

Description: Patent for a mechanical movement invention for use in operating churns, washing machines, freezers, etc. Illustration included.
Date: April 4, 1905
Creator: Ragan, Charles E.

Wire Stretcher

Description: Patent for a wire stretcher. Illustration included.
Date: April 11, 1905
Creator: Bays, Lafayette

Vehicle Shaft Carrier

Description: Patent for vehicle shaft carrier. Illustration included.
Date: January 31, 1905
Creator: Randall, Osro W.


Description: Patent for a railway gate that can be operated from a distance. Illustrations included.
Date: April 20, 1909
Creator: Buchannan, Edward M.


Description: Patent for a lace cabinet which has many drawers with holders for spools of lace or ribbon and a slot in the front of the drawer, where the lace is pulled through to show what it is and allow easy dispensing of the product.
Date: April 27, 1909
Creator: Thornton, Robert A.

Can Soldering Machine

Description: Patent for a can soldering machine. This device is designed to solder multiple units of lids to cans. Illustration included.
Date: November 5, 1912
Creator: Irwin, Wiley I.


Description: Patent for a plow that allows the plow share to be adjusted to different angles in the soil.
Date: November 30, 1909
Creator: Buckhannon, Edward M.

Tongue Support

Description: Patent for a wagon tongue support. Illustration included.
Date: November 22, 1904
Creator: Evans, Martin S.

Peach Pitter and Slicer

Description: Patent for a peach pitter and slicer. Illustration included.
Date: December 14, 1909
Creator: Irwin, Wiley I.