UNT Libraries Government Documents Department - 9 Matching Results

Search Results

Crayon-Holder

Patent for a new and useful crayon holder, including instructions and illustrations.

Date: December 19, 1899

Creator: Yates, Robert T.

Churn-Dasher.

Patent for a new and useful churn dasher, including instructions and illustrations.

Date: November 21, 1899

Creator: Franklin, Edward R.

Machine For Spraying Liquids And Powders.

Patent for a new and useful machine for spraying liquids and powers for " destroying insects and capable of spraying both liquid and powder separately or simultaneously" (line 13 - 16).

Date: October 10, 1899

Creator: Franklin, Edward A.

Car-Coupling.

Patent for certain new and useful improvements in car coupling devices, including instructions and illustrations.

Date: September 12, 1899

Creator: Yeiser, John C.

Boiler-Flue-Cleaning Device.

Patent for certain new and useful improvements in boiler flue cleaning devices, including instructions and illustrations.

Date: August 8, 1899

Creator: Kitchen, George C.

Cord-Tying Device.

Patent for certain new and useful improvements in cord tying devices, including instructions and illustrations.

Date: August 1, 1899

Creator: Postley, Charles A.

Metal Fastener for Envelops, &c.

Patent for certain new and useful improvements in metal fasteners for envelops, including instructions and illustrations.

Date: July 4, 1899

Creator: Holcombe, Henry Cannon; Maddox, John Wilson & Maddox, Francis Marion

Design for a Staple.

Design for a staple provided with series of barbs or spurs and intervening corrugations arranged in continuous series at the inner and outer edges of the staple.

Date: May 30, 1899

Creator: La Prelle, John

Rubber Compound.

Patent for a new and improved rubber compound, including instructions and illustrations.