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386 Matching Results
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Combined Wire and Wireless Telephone System.
Patent for a combined wire and wireless telephone system that allows 2 people who are calling through two different central operating stations to talk to each other even though there is no wire directly between the 2 parties, through the use of a wireless system.
Date:
June 27, 1911
Creator:
Johnson, Maurice Bernays
System:
The Portal to Texas History
Automobile-Indicator
Patent for an automobile indicator which shows the license number of the car and the state in which the license was issued. Illustrations included.
Date:
May 7, 1912
Creator:
Hoaker, John & Banks, William I.
System:
The Portal to Texas History
Detector for Wireless Signaling Apparatus.
Patent for wireless signaling apparatus which provides a detector which shall be universal in its application, by means of which any of the well known minerals or materials may be employed and removably held in proper position.
Date:
November 21, 1911
Creator:
Johnson, Maurice Bernays
System:
The Portal to Texas History
Apparatus for Separating Wax from Plants
Patent for an apparatus for separating the wax from plants. Illustrations included.
Date:
September 12, 1911
Creator:
Hill, Conrad
System:
The Portal to Texas History
Combined Elastic Clutch and Engine-Starter
Patent for a combined elastic clutch and engine starter for hydrocarbon engines that does not produce a jerk.
Date:
April 23, 1912
Creator:
Reagan, Edgar U. G.
System:
The Portal to Texas History
Bat Roost
Patent for a bat roost. Illustration included.
Date:
March 1, 1910
Creator:
Campbell, Charles A. R.
System:
The Portal to Texas History
Aeroplane
Patent for an aeroplane which has its equilibrium maintained by the operator through levers that bring the plane up or down.
Date:
December 6, 1910
Creator:
McManus, Augustus F. W.
System:
The Portal to Texas History
Automobile-Pump
Patent for an automobile tire pump that can be used with any size tire.
Date:
March 4, 1913
Creator:
Goeth, Richard Anton; Rodgers, Robert B. & Dittmar, John Albert
System:
The Portal to Texas History
Box for Carrying Wireless Signalling Apparatus
Patent for a box for carrying wireless signaling equipment that fits the equipment well and has a handle or strap for carrying the box with.
Date:
June 27, 1911
Creator:
Johnson, Maurice Bernays
System:
The Portal to Texas History
Combined Latch and Lock for Screen Doors, etc.
Patent for a combined latch and lock for screen doors and other uses. Illustration included.
Date:
February 5, 1912
Creator:
Hart, Joel T. & Hart, John D.
System:
The Portal to Texas History
Automatic Vehicle Brake
Patent for automatic vehicle brake. The invention "provides a spring controlled rack cooperating with a gear or pinion or a vehicle wheel." (line 18-20). Illustrations included.
Date:
April 4, 1911
Creator:
Uhl, Edgar G.
System:
The Portal to Texas History
Combined Signal and Sign-Displaying Lamp for Vehicles.
Patent for a combined signal and sign-displaying lamp for vehicles that uses only one light to illuminate all the sections and allows for easy interchanging of number plates.
Date:
October 10, 1911
Creator:
Puckett, Almor Manor
System:
The Portal to Texas History
Combined Wire and Wireless Telegraph System.
Patent for a combined wire and wireless telephone system that has a wireless system in between two wired systems.
Date:
June 27, 1911
Creator:
Johnson, Maurice Bernays
System:
The Portal to Texas History
Cattle-Guard.
Patent for a cattle guard to prevent animals from going on railroad tracks by installing plates which grate and rock if an animal steps on them to scare the animals away from the tracks.
Date:
August 23, 1910
Creator:
Herring, Henry H.
System:
The Portal to Texas History
Collar-Shaping Machine.
Patent for a collar shaping machine that produces fold-over collars for shirts.
Date:
February 13, 1912
Creator:
Hamilton, Joseph B.
System:
The Portal to Texas History
Cage or Support for Well-Tubing
Patent for a well tubing cage which provides support for well tubes so that a second pipe is not required. Illustrations included.
Date:
January 17, 1911
Creator:
Harpham, Harry C.
System:
The Portal to Texas History
Aeroplane
Patent for an aeroplane. Illustrations included.
Date:
February 11, 1913
Creator:
Goodrich, Luman L., Jr.
System:
The Portal to Texas History
Back-Pressure Valve
Patent for a back pressure valve for well drilling which may be "removed from the well with facility and despatch" (lines 18-20).
Date:
January 18, 1910
Creator:
Neighbors, Charles C.
System:
The Portal to Texas History
Attachment for Windmills.
Patent for a windmill attachment that will increase the pumping capacity of windmills or other lifting pumps.
Date:
March 5, 1912
Creator:
Engle, Matthew H.
System:
The Portal to Texas History
Attachment for Automobiles
Patent for a spring motor attachment for automobiles.
Date:
January 17, 1911
Creator:
Carroll, Houston M.
System:
The Portal to Texas History
Furnace
Patent for a furnace to be used in engines. Illustrations included.
Date:
February 28, 1911
Creator:
Beaumont, Edmund F.
System:
The Portal to Texas History
Collector's Receipting-Recording
Patent for a device for keeping a record of the money received in commercial transactions. Illustrations included.
Date:
October 15, 1912
Creator:
Hayes, Arthur Ward & Stevens, Clarence D.
System:
The Portal to Texas History
Cover for Kettles and the Like.
Patent for an improved cover for kettles, pots, saucepans, and other culinary vessels. The improved cover prevents hands from being burned by steam from the vessel.
Date:
May 30, 1911
Creator:
Cepeda, Josefa E.
System:
The Portal to Texas History
Apparatus for Molding Concrete Walls
Patent for an apparatus for molding concrete walls which is easy to assemble and move around and can be used for different size and shape walls.
Date:
March 15, 1910
Creator:
Cross, George F.
System:
The Portal to Texas History