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16 Matching Results
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Combined Automobile Tail-Light and Illuminated Number.
Patent for a combined automobile tail-light and illuminated frame for the number of the car.
Date:
February 14, 1911
Creator:
Stafford, Frederick S.
System:
The Portal to Texas History
Car-Ventilating System.
Patent for a railroad car ventilating system that does require opening the windows.
Date:
February 14, 1911
Creator:
Shanley, Michael H.
System:
The Portal to Texas History
Casing Mechanism
Patent for a casing mechanism for placing in oil wells to block water flow.
Date:
February 14, 1911
Creator:
Stewart, John S.
System:
The Portal to Texas History
Churn-Operating Mechanism.
Patent for a churn operating mechanism, which can be attached to a wall.
Date:
February 14, 1911
Creator:
Wiley, Alvin Herbert; Lathem, Diah Walter & Lathem, Mariand Wiendfield
System:
The Portal to Texas History
Chemical Fire-Engine.
Patent for a chemical fire engine that does not require refilling after the first charge is emptied.
Date:
February 14, 1911
Creator:
Minnis, Henry M.
System:
The Portal to Texas History
Interchangeable Illuminated Sign.
Patent for Improvements in new illuminated signs.
Date:
February 14, 1911
Creator:
Stafford, Frederick. S.
System:
The Portal to Texas History
Tree and Brush Cutter.
Patent for a motorized tree and brush cutter that is portable.
Date:
February 14, 1911
Creator:
Andrews, Robert Lyle
System:
The Portal to Texas History
Stalk Chopping or Cutting Roller
Patent for a stalk chopper or cutting roller that includes revolving radial arms. The multiple arms form a cylindrical figure, the arms project radially, "from the opposite ends of the tubular member," and they have angular ends.
Date:
February 14, 1915
Creator:
Luttrell, Charles W.
System:
The Portal to Texas History
Table Cloth Clasp.
Patent for table cloth clasp, "which may be readily detachably connected with the table top, will securely hold the table cloth in place thereon, and will be entirely concealed by the table cloth" (lines 14-17).
Date:
February 14, 1913
Creator:
Hatzfeld, Charles
System:
The Portal to Texas History
Gate.
Patent for a sliding gate that closes automatically when the opening and closing mechanism is released.
Date:
February 14, 1911
Creator:
Otto, Paul
System:
The Portal to Texas History
Harrow.
Patent for a harrow that cuts weeds at the root and pulls them out without breaking up the sod.
Date:
February 14, 1911
Creator:
Halvé, Bruno
System:
The Portal to Texas History
Quilting-Frame.
Patent for a quilting frame that can be lifted up and down to allow for easy storage.
Date:
February 14, 1911
Creator:
Trantham, Lizzie
System:
The Portal to Texas History
Gas-Producer
Patent for improvements in the apparatus for making producer gas to provide a safer and more effective gas storage unit.
Date:
February 14, 1910
Creator:
Hirt, Jules H.
System:
The Portal to Texas History
Electric Hammer.
Patent for an electric hammer operated by magnetic pull.
Date:
February 14, 1911
Creator:
Smith, Reuben S.
System:
The Portal to Texas History
Display-Board.
Patent for a display board for advertising and signage in stores.
Date:
February 14, 1911
Creator:
Fitts, William A.
System:
The Portal to Texas History
Cultivator-Sweep.
Patent for a cultivator sweep that cuts weeds close to the crops.
Date:
February 14, 1911
Creator:
Lundghren, Charles & Anderson, Gus E.
System:
The Portal to Texas History