Resource Type
Counties
32 Matching Results
Results open in a new window/tab.
Results:
1 - 24 of
32
next
Valve for explosive-engines.
Patent for an improved valve for use in explosive engines which lists the movements of various parts in order to allow air and fuel to mix and explode.
Date:
February 2, 1914
Creator:
Ray, Albert J.
System:
The Portal to Texas History
Derailing Block dated October 1, 1918
Patent for new and improved detailing rocks for railroads. What makes this unique is that the clamp can be quickly and effectively clamped to railroad tracks.
Date:
February 19, 1918
Creator:
Samuel Harvey Garrett & Joseph Owen Staude
System:
The Portal to Texas History
Advertising-Machine.
Patent for a machine that displays advertisements in a rotation.
Date:
February 19, 1918
Creator:
Barnett, John B.
System:
The Portal to Texas History
Well Drilling Machine.
Patent for a driving mechanism to reduce the numbers of shafts and other parts needed for well drilling. The invention allows for one main driving shaft to be used as the primary source for well drilling.
Date:
February 5, 1918
Creator:
Herdman, Adam H.
System:
The Portal to Texas History
Well Drilling Bit
Patent for a well drilling bit. Illustration included.
Date:
February 11, 1913
Creator:
Byron, Marcus A. & English, Harry White
System:
The Portal to Texas History
Walking-Cane.
Patent for a walking cane which is made of two intertwined sections of spiral steel wires, which can be painted different colors creating a noticeable object that can be used by sports fans to show support for their team at games,
Date:
February 1, 1910
Creator:
Alverson, Lewis
System:
The Portal to Texas History
Ventilating Device
Patent for a ventilating device for vehicles. Illustrations included.
Date:
February 28, 1911
Creator:
Cunningham, Melville Boyd
System:
The Portal to Texas History
Picture Display Machine
Patent for machines that display advertising machines that will rotate in the advertisements it displays.
Date:
February 13, 1917
Creator:
Osborne, James M.
System:
The Portal to Texas History
Electric Bath Apparatus
Patent for device that allows an electric bath to be taken despite varying degrees of current intensity.
Date:
February 27, 1917
Creator:
Lowe, James D.
System:
The Portal to Texas History
Air Filtering Gas Burner
Patent for device that helps prevent air from choking burners when used in cooking.
Date:
February 6, 1917
Creator:
Parks, William B.
System:
The Portal to Texas History
Hotel Key Tag
Patent for key tag.
Date:
February 6, 1917
Creator:
Rosenfield, Clarence
System:
The Portal to Texas History
Guard Doors and the Like
Patent for improved guards for doors.
Date:
February 13, 1917
Creator:
Agee, Howard L. & Agee, Sidney A.
System:
The Portal to Texas History
Motor Limbering Stand
Patent for a motor limbering stand. To provide an apparatus for starting and testing motors.
Date:
February 19, 1918
Creator:
Hill, James H.
System:
The Portal to Texas History
Striking Mechanism for Clocks
Patent for a striking mechanism for clocks which strikes a bell a number of times to indicate the hour of the day. Illustrations included.
Date:
February 18, 1913
Creator:
Friedman, Bernhard Z.
System:
The Portal to Texas History
Screen-Door Hinge
Patent for a screen door hinge for both half or full length screens. Illustrations included.
Date:
February 18, 1913
Creator:
McFarland, Frank H.
System:
The Portal to Texas History
Rodless Double-Acting Pump
Patent for a Rodless Double-Acting Pump to "...eliminate the pump rods and substitute flexible connections" (lines 11-12).
Date:
February 12, 1917
Creator:
Schilder, John J.
System:
The Portal to Texas History
Spring-Motor
Patent for a spring motor for use in operating small devices such as churns.
Date:
February 4, 1913
Creator:
Dayton, William L.
System:
The Portal to Texas History
Flush-Valve Attachment.
Patent for an attachment to a flush valve that will prevent the bowl from overflowing when flushing.
Date:
February 3, 1914
Creator:
Lupton, William A.
System:
The Portal to Texas History
Even-Balance Pump-Jack
Patent for "increasing the power of the pump jacks" (lines 10-11) for improved uniformity during the upstroke and the downstroke.
Date:
February 4, 1919
Creator:
Dayton, William L.
System:
The Portal to Texas History
Collapsable Carrying Crate
Patent for carrying case that can be folded up to be put away when unused.
Date:
February 13, 1917
Creator:
Bomar, Thomas B.
System:
The Portal to Texas History
Rotary Razor-Sharpening Machine
Patent for a razor-sharpening device that will be compact and simple to produce.
Date:
February 17, 1914
Creator:
Herring, Charles M.
System:
The Portal to Texas History
Powder-Ejector.
Patent for a powder medicine ejector for discharging medicine into patients body cavities, which allows a dose of the medicine to be discharged from a larger quantity stored in the ejector.
Date:
February 1, 1910
Creator:
Kline, Charles W. & Long, Harley A.
System:
The Portal to Texas History
Quilting-Frame
Patent for a new type of quilting frame. The improved Quilting-Frame can be used with a standard sewing machine. The device allows a sewing machine to in seams.
Date:
February 18, 1913
Creator:
Cribbs, William D.
System:
The Portal to Texas History
Bale Tie Securing Device
Patent for device that will replace destroyed bale ties.
Date:
February 27, 1917
Creator:
Todd, James T. A.
System:
The Portal to Texas History