Baling-Press. (open access)

Baling-Press.

Patent for a new type of baling press, including illustrations.
Date: August 25, 1903
Creator: Choat, Isom Rufus.
System: The Portal to Texas History
Lock. (open access)

Lock.

Patent for an improvement to combination-locks for doors, safe, and bureaus, "with readily-operated means for holding the combination-disks inactive and in position to permit a locking-bolt to be freely operated by a key when so desired, which means will also permit the combination to be set so that the bolt cannot be moved by a key until the disks of the combination have been brought to proper position." (lines 11-18)
Date: November 25, 1902
Creator: Dalton, Lewis & Cross, Dick
System: The Portal to Texas History
Gate (open access)

Gate

Patent for "enabling a gate to be operated at a distance from either side of it by a person on horseback or in a vehicle" (lines 14-16), with details and illustrations.
Date: July 25, 1902
Creator: Millican, John M.
System: The Portal to Texas History
Self-Dumping Cage for Hoisting Coal, & c., from Mines. (open access)

Self-Dumping Cage for Hoisting Coal, & c., from Mines.

Patent for improvements in self-dumping cage for hoisting coal or other minerals by first provide a simple and easily-controlled dumping mechanism which can be set at bottom of shaft; second, to secure a positive action of the dumping mechanism and reduce the shock and strain commonly incident to the operation of self-dumping cages; third, to provide a firmer and more easily operated dog for holding car on cage-platform. (Lines 15-22) Illustration is included.
Date: June 25, 1901
Creator: Burdic, Malvern W.
System: The Portal to Texas History
Device for Tying and Untying Packages. (open access)

Device for Tying and Untying Packages.

Patent for a device to easily secure and release cords used to bind packages, including instructions and illustrations.
Date: February 25, 1913
Creator: Galbraith, David G.
System: The Portal to Texas History