Insect-traps

Insect-traps

Date: December 31, 1872
Creator: Stell, Japhthah W.
Description: Patent for an improvement in ant traps. Includes illustrations.
Contributing Partner: UNT Libraries Government Documents Department
Improvement in Cotton-Seed and Corn Planters

Improvement in Cotton-Seed and Corn Planters

Date: November 6, 1877
Creator: Palmero, Joseph Rafael
Description: Patent for a new and useful improvement in cotton seed and corn planters which lists the design specifications.
Contributing Partner: UNT Libraries Government Documents Department
Balance Staff and Wheel for Watches

Balance Staff and Wheel for Watches

Date: May 18, 1880
Creator: Bugbee, George G.
Description: Patent for an improved design of a balance staff and wheel used for watch repair. The new design allows for an easier repair when replacing a broken staff and decreases the chance that the wheel would be damaged when replacing the staff. Included are instructions and illustrations.
Contributing Partner: UNT Libraries Government Documents Department
Improvement in Buckles.

Improvement in Buckles.

Date: July 1, 1879
Creator: Carnes, William J., Jr.
Description: Patent relating to "improvements in harness-buckles" (lines 17-18) including instructions and illustration.
Contributing Partner: UNT Libraries Government Documents Department
Improvement in Portable Steam-Engines.

Improvement in Portable Steam-Engines.

Date: December 30, 1879
Creator: Kriebel, Hosea K. & Light, Frederick, Jr.
Description: Patent for Improvements in Portable Steam-Engines
Contributing Partner: UNT Libraries Government Documents Department
Improvement in Buckles.

Improvement in Buckles.

Date: 18
Creator: Carnes, William James Sr.
Description: Patent for improvements in buckles used for multiple purposes including illustrations.
Contributing Partner: UNT Libraries Government Documents Department
Improvements In Buckles.

Improvements In Buckles.

Date: August 12, 1879
Creator: Carnes, William J., Jr.
Description: Patent for a new kind of buckle along with specifications for construction and illustrations of the buckle.
Contributing Partner: UNT Libraries Government Documents Department
Improvement in Buckles.

Improvement in Buckles.

Date: March 12, 1878
Creator: Carnes, William J., Jr.
Description: Patent for an improved, multi-piece harness-buckle that is attachable without the need of sewing, including a detailed explanation and description of the illustration.
Contributing Partner: UNT Libraries Government Documents Department
Improvement in Buckles.

Improvement in Buckles.

Date: November 25, 1879
Creator: Bugbee, George G.
Description: Patent for 'buckles for harness or other purposes, adapted for connection to a strap or billet without sewing." (lines 6-8)Instructions and illustrations are included.
Contributing Partner: UNT Libraries Government Documents Department
Vehicle Axle Lubricator.

Vehicle Axle Lubricator.

Date: January 25, 1881
Creator: Rochelle, John Rugeley
Description: Patent for a new and improved axle lubricator. This design utilizes threads to allow for removal and reattachment, as well as easy cleaning.
Contributing Partner: UNT Libraries Government Documents Department
FIRST PREV 1 2 3 4 5 NEXT LAST