Hose-Coupling (open access)

Hose-Coupling

Patent for a coupling for fire hoses. Illustrations included.
Date: September 6, 1910
Creator: Stephens, John H.
System: The Portal to Texas History
Disk Plow (open access)

Disk Plow

Patent for Disk Plow
Date: September 15, 1903
Creator: King, Hugh M.
System: The Portal to Texas History
Dirigible Lamp for Vehicles. (open access)

Dirigible Lamp for Vehicles.

Patent for a device to turn the head of lamps on an automobile or similar vehicle with the turning of the steering wheel. Includes instructions and illustrations.
Date: September 8, 1914
Creator: Baker, George R.
System: The Portal to Texas History