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Amusement Device.
Patent for a Ferris wheel in which the passenger cars rotate horizontally in addition to rotating vertically with the direction of the main wheel.
Date:
May 24, 1921
Creator:
Lindamood, Roy S.
System:
The Portal to Texas History
Roll-Calendar.
Patent for an improved roll calendar comprising a calendar strip, a pair of rolls, and a display casing. The calendar can be moved in either direction to display any calendar month desired. The improved calendar is extremely cheap and simple, may be readily operated and embodies improvements in the construction of the casing.
Date:
May 28, 1918
Creator:
Townsend, Isaac W.
System:
The Portal to Texas History
Mail-Bag-Delivering Apparatus.
Patent for "a device for effecting the receipt of bags and the like from and the delivery thereof to railway trains, cars, etc., while the latter are in motion" (lines 11-14), including instructions and illustrations.
Date:
May 21, 1918
Creator:
Kost, Joseph L.
System:
The Portal to Texas History
Propellor Pitchometer.
Patent for instruments which measure the pitch of propeller blades.
Date:
May 18, 1915
Creator:
Frank, Lawrence
System:
The Portal to Texas History
Toy
Patent for a toy particularly adapted for the amusement of small children.
Date:
May 29, 1914
Creator:
Boyle, Frank J.
System:
The Portal to Texas History
Internal Combusion System
Patent for new and useful Internal-Combustion Engine. Improves the provision of an engine which the cylinder is provided with a semi-spherical upper end, fr the rotatable reception of similar shaped power cylinder carrying shell. Specification of letter patent with illustration. Serial number 789.146
Date:
May 12, 1914
Creator:
Clough, George G.
System:
The Portal to Texas History
Telegraph system
Patent for telegraph system using keyboard operated remotely.
Date:
May 27, 1913
Creator:
Edward, Claude M.
System:
The Portal to Texas History
Rotary Engine
Patent is for a rotary engine. The design of this rotary engine includes an inlet and exhaust that also prevents internal leakage of working fluid under pressure.
Date:
May 8, 1912
Creator:
Bennison, Samuel
System:
The Portal to Texas History
Automatic Gun or Rifle.
Patent for a gun or rifle with a magazine, which quickly and automatically ejects spent cartridges and reloads.
Date:
May 7, 1912
Creator:
Douglas, William M.
System:
The Portal to Texas History
Moving Picture Machine
Patent for a moving picture machine. "One of the objects of the invention is to provide a mechanism consisting of the combination of the combination of magazine and winding reels" (inline 11- 13). Illustrations included.
Date:
May 9, 1911
Creator:
Yanch, Edwin R.
System:
The Portal to Texas History
Bicycle
Patent for a bicycle propelled by the front wheel. Illustrations included.
Date:
May 17, 1910
Creator:
Franklin, Robert M.
System:
The Portal to Texas History
Window-Screen
Patent for a window screen. Illustrations included.
Date:
May 28, 1907
Creator:
Kemmerling, Warren
System:
The Portal to Texas History
Indicator For Bottles
Patent for an indicator to show the amount of liquid removed and the amount remaining for bottles or other liquid packages of different dimensions and will help improve the process of refilling the bottle after liquid has been removed.
Date:
May 8, 1906
Creator:
Frkovic, Frank Andre
System:
The Portal to Texas History
Reinforcement For Concrete Railroad Ties
Patent for railroad ties reinforced by concrete. Illustrations included.
Date:
May 8, 1906
Creator:
Percival, Herbert E. & Key, Brewer W.
System:
The Portal to Texas History
Nut Lock
Patent for a nut lock. The nut lock consists "of a double threaded bolt having two oppositely threaded nuts thereon and a locking washer" (line 17-19). Illustration included.
Date:
May 10, 1904
Creator:
Hopping, Samuel Miller
System:
The Portal to Texas History
Hydrocarbon-Burner
Patent for a burner that uses crude petroleum as well as kerosene, or gasoline. This device works in a way to prevent the jets from clogging and produces a steady flame.
Date:
May 14, 1902
Creator:
Wadkins, George
System:
The Portal to Texas History
Fiber Separating Machine
Patent for machines for separating the textile fiber of various plants, and has for its objects generally to simplify such machines, perfect their product, and avoid waste (lines 11-15) with illustrations.
Date:
May 13, 1902
Creator:
Allision, Samuel Benjamin & Dorrestein, C. A.
System:
The Portal to Texas History
Lighting Apparatus for Vehicles.
Patent for a useful lighting apparatus for vehicles in general by using a power-transmitting belt properly mounted on to the car-wheels to “which energy may be drawn from the wheels of the car and supplied to a lighting-dynamo.” (Lines 12-14) Illustration is included.
Date:
May 21, 1901
Creator:
Brady, Alford
System:
The Portal to Texas History
Index
Patent for "a simple and compact index in which the available space will be utilized as perfectly as possible". (lines 10-13) including instructions and illustrations.
Date:
May 22, 1900
Creator:
Hausinger, Henry August
System:
The Portal to Texas History
Electrical Furnace.
Patent for
Date:
May 16, 1899
Creator:
Eldridge, Hilliary
System:
The Portal to Texas History
Method of And Apparatus for Manufacturing Gas.
Patent for a new and useful method of and apparatus for manufacturing gas, including instructions and illustrations.
Date:
May 16, 1899
Creator:
Eldridge, Hilliary; Clark, Daniel Johnson & Blum, Sylvain
System:
The Portal to Texas History
Sewing-Machine Attachment.
Patent for a new and useful sewing marching attachment, including instructions and illustrations.
Date:
May 9, 1899
Creator:
Girardeau, St. Julian
System:
The Portal to Texas History
Fly-Screen.
Patent for certain new and useful improvements in fly screens.
Date:
May 3, 1898
Creator:
Hart, Sara C.
System:
The Portal to Texas History
Machine For Sealing Newspapers.
Patent for certain new and useful improvements in machines for sealing newspapers, &c.
Date:
May 3, 1898
Creator:
Sundstorm, Herman T.
System:
The Portal to Texas History