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1,436 Matching Results
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Boat-Propeller.
Patent for a boat propeller, which is inexpensive and adaptable to small boats. The propeller can go forwards or backwards and use multiple oars.
Date:
February 5, 1901
Creator:
Caffey, John W.
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
Bank - Protecting Device.
Patent for a new and useful bank-protecting device.
Date:
February 1, 1898
Creator:
Hinkle, George J.
System:
The Portal to Texas History
Bottle - Stopper.
Patent for a new and useful bottle-stopper. This design is to "improve the construction of bottle-stoppers and to enable a metallic sealing-cap to be readily removed from the neck of a bottle without the use of an instrument" (line 11 - 14).
Date:
February 15, 1898
Creator:
Neuendorff, John B.
System:
The Portal to Texas History
Air-Valve Cage for Air-Brake Pumps
Patent for an air valve cage for air brake pumps which reduces the wear on the air brake pump and substantially reduces the maintenance costs of the system.
Date:
February 16, 1909
Creator:
Mattingly, James
System:
The Portal to Texas History
Conveyer
Patent for a conveyer system in use with threshing machines. Illustration included.
Date:
February 11, 1908
Creator:
Richmond, George E.
System:
The Portal to Texas History
Animal-Poke.
Patent for a device that prevents animals such as cows from tearing down fences.
Date:
February 12, 1901
Creator:
Specht, W.
System:
The Portal to Texas History
Butt-Cutter
Patent for a machine designed to cut off the butt ends of cereal sheaves should they become wet or muddy. Illustrations included.
Date:
February 16, 1909
Creator:
Janes, Ivey & Lanaux, Alfred A.
System:
The Portal to Texas History
Saw-Tooth.
Patent for a new design for saw-teeth, with illustrations.
Date:
February 20, 1906
Creator:
Fleming, Christopher C.
System:
The Portal to Texas History
Apparatus for Electrostatic-Magnetic Separation
Patent for an electrostatic-magnetic separator for separating particles in a mass.
Date:
February 8, 1910
Creator:
Sutton, Henry M.; Steele, Walter L. & Steele, Edwin G.
System:
The Portal to Texas History
Cement Plaster.
Patent for a cement plaster that is similiar to "Keene's" cement.
Date:
February 28, 1911
Creator:
Cady, Jephtha Daniel
System:
The Portal to Texas History
Canopy.
Patent for a canopy for beds and sofas to keep out insects.
Date:
February 25, 1908
Creator:
Swanwick, Harry C.
System:
The Portal to Texas History
Automatic Fish-Hook
Patent for a fish hook designed to catch the fish by its head when it takes the bait. Illustrations included.
Date:
February 9, 1909
Creator:
Timmons, Benjamin
System:
The Portal to Texas History
Caurbureter for Explosive-Motors
Patent for a carburetor for explosive motors designed with a measuring chamber for liquid hydro-carbon and a mixing chamber to regulate the amount of liquid hydrocarbon used to enrich the body of incoming air. Illustrations included.
Date:
February 23, 1909
Creator:
Slaughter, George W., Jr.
System:
The Portal to Texas History
Automatic Multiple Fuse Block
Patent for an automatic multiple fuse block. This invention is "provided a normally inactive shunt circuit through which, when a fuse is blown, the current is diverted to an electro-mechanical means which, when the rush of current causing the fuse to blow" (16-21). Illustration included.
Date:
February 18, 1908
Creator:
Mayo, William C.; Houlehan, John & Briggs, George E.
System:
The Portal to Texas History
Cotton and Corn Chopper.
Patent for an "attachment to a cultivator to chop or thin corn, cotton, and other drilled plants at the same time it is being plowed and without interfering in the work of the cultivator" (lines 14-18).
Date:
February 26, 1907
Creator:
Graham, Daniel O.
System:
The Portal to Texas History
Baling-Press.
Patent for certain new and useful improvements in baling presses, including instructions and illustrations.
Date:
February 27, 1900
Creator:
Byars, Edgar
System:
The Portal to Texas History
Baling-Presss
Patent for a top loading Bailing Press with feed openings and removable sides.
Date:
February 14, 1901
Creator:
Nicholson, Daniel
System:
The Portal to Texas History
Automobile-Pump
Patent for an automobile pump. This invention is designed for quick mounting and dismounting in order to lift an automobile to remove its tires. Illustrations included.
Date:
February 22, 1910
Creator:
Goeth, Richard Anton
System:
The Portal to Texas History
Corn or Cotton Planter.
Patent for improvements to the construction of corn and cotton planters that are ridden by the user, illustrated.
Date:
February 18, 1902
Creator:
Boyd, Joseph Lonzo & Gillis, John
System:
The Portal to Texas History
Apparatus for Cleaning Bottoms of Ships.
Patent for apparatus for cleaning the bottom of ships "to provide a simple and practical apparatus for removing barnacles, seaweed, mud, and other adhesions from the sides and bottom of a ship" (line 10).
Date:
February 11, 1902
Creator:
Culpepper, Robert Smith
System:
The Portal to Texas History
Car-Brake
Patent for "new and useful Improvements in Car-Brakes" (lines 6-7) relating to a railroad brake operating mechanism, including instructions and illustrations.
Date:
February 6, 1912
Creator:
Klasing, Augustus Frederick
System:
The Portal to Texas History
Blank for Making Perforated Tubing
Patent for a blank for the manufacturing of well tubing used in water and oil wells.
Date:
February 18, 1913
Creator:
Layne, Mahlon E.
System:
The Portal to Texas History
Aparejo
Patent for more efficient and durable pack-saddle (aparejo) used by United States Army. Casing involves hollow boot-sticks and rubber-encased steel, with better fitting to prevent fatigue of animal.
Date:
February 11, 1902
Creator:
Keller, John & Titsworth, Richard
System:
The Portal to Texas History