Collection
States
Counties
Day
5 Matching Results
Results open in a new window/tab.
Results:
1 - 5 of
5
Car-Door.
Patent for a sliding car door and the frame that allows its sliding mechanism to work.
Date:
September 7, 1915
Creator:
Sneddon, William
Object Type:
Patent
System:
The Portal to Texas History
Overview of Groundwater Conditions in Val Verde County, Texas
Report compiling and evaluating available information on groundwater conditions in Val Verde County and discussing the feasibility of using hydrologic triggers to manage the aquifer.
Date:
December 7, 2018
Creator:
Texas Water Development Board
Object Type:
Report
System:
The Portal to Texas History
Vehicle Wheel.
Patent for a wheel attachment of "combined purposes of tire, felly and safety guard" (lines 15-16), with slight wing-like widening between spokes to prevent sinking into ruts, with optional cutouts to reduce weight, including illustrations.
Date:
May 7, 1895
Creator:
Laube, Godfried
Object Type:
Patent
System:
The Portal to Texas History
Steam Coffee or Tea Pot.
Patent for a steam coffee or tea pot that has "double walls forming an inner and outer chamber, an interiorly arranged spout connecting said chambers and a vent tube arranged in the spout communicating with the inner chamber" (lines 77-81).
Date:
August 7, 1894
Creator:
Laube, Godfried
Object Type:
Patent
System:
The Portal to Texas History
Shovel.
Patent for a shovel, which has a detachable blade and handle that can be securely fastened when in use and easily taken apart for transport.
Date:
April 7, 1908
Creator:
Ellison, John Wesley
Object Type:
Patent
System:
The Portal to Texas History