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557 Matching Results
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Ball-Bearing.
Patent for a new and useful ball bearing, including instructions and illustrations.
Date:
October 17, 1899
Creator:
Millen, George
System:
The Portal to Texas History
Clothes Pounder
Patent for a clothes pounder. Illustration included.
Date:
May 17, 1910
Creator:
Turner, James S. & Campbell, John Luther
System:
The Portal to Texas History
Apparatus for Molding Pipe
Patent for device that allows multiple sized pipes or pipe sections to be milded.
Date:
March 17, 1903
Creator:
Bergstrom, Otto
System:
The Portal to Texas History
Cotton Chopper
Patent for a cotton chopper. Illustrations included.
Date:
October 17, 1905
Creator:
Coldiron, George Gipson
System:
The Portal to Texas History
Apparatus for Transmitting Sound-Waves
Patent for transmitting sound waves by magnetic induction and to "furnish an apparatus by which these different vibrations can be heard at the receiving end" (lines 20-22). Includes descriptions and illustrations.
Date:
October 17, 1911
Creator:
Harvey, Fred Brown
System:
The Portal to Texas History
Automatic Air-Brake Coupling.
Patent for "a new and useful improvements in automatic air-brake couplers to enable others skilled in the art to make and use the same, the invention also relates to improvements in automatic air-brake couplings in cars". (lines 5-10) including instructions and illustrations.
Date:
July 17, 1900
Creator:
Cary, Lewis C.
System:
The Portal to Texas History
Car Coupling
Patent for train car coupling. Illustration included.
Date:
January 17, 1905
Creator:
Jones, Evan S.
System:
The Portal to Texas History
Cotton and Corn Scraper.
Patent for a new and useful cotton and corn scraper.
Date:
May 17, 1898
Creator:
Dove, Thoms F.
System:
The Portal to Texas History
Gage for Plows.
Patent for a new type of gage for a running plow, that can be adjusted for a specific depth
Date:
December 17, 1901
Creator:
Wilson, William H.
System:
The Portal to Texas History
Condenser for Cotton-Gins.
Patent for a new means of separating air from cotton, expelling the air while the cotton is condensed and released for baling.
Date:
September 17, 1901
Creator:
Murray, Stephen D.
System:
The Portal to Texas History
Bicycle-Support.
Patent for a bicycle support which holds "bicycles in upright position when not in use" (lines 8-9).
Date:
April 17, 1900
Creator:
Taylor, James P.
System:
The Portal to Texas History
Bed or Douche Pan.
Patent for improvements in bed or douche pans, in which it will not spill easily and is easy to clean. Illustration is included.
Date:
August 17, 1909
Creator:
Williams, Bettie C. & Scott, Arthur C.
System:
The Portal to Texas History
Combined Stalk Cutter and Harrow
Patent for a new stalk cutter
Date:
October 17, 1911
Creator:
Harris, Harvey P.
System:
The Portal to Texas History
Collapsible Receptacle for Vehicles.
Patent for an invention to improve collapsible receptacles for use in vehicles, more specifically wagons. Item is designed to be used on the spring seats of wagons for the purpose of storing items under the seat of wagons. Includes specifications and illustrations.
Date:
April 17, 1900
Creator:
Williams, Anderson D. & Walsh, Charles D.
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
Automatic Railroad-Switch
Patent for an automatic railroad switch which throws the switch automatically back to the main line after a train has entered a siding.
Date:
August 17, 1909
Creator:
Toullerton, George Edward
System:
The Portal to Texas History
Combined Cotton Chopper and Cultivator.
Patent for a combined cotton chopper and cultivator, which allows cotton to be chopped earlier and to be done by one person.
Date:
November 17, 1908
Creator:
Agee, Jonathan F.
System:
The Portal to Texas History
Automatic Oiler
Patent for an automatic oiler for railroad cars.
Date:
January 17, 1911
Creator:
Adams, Richard Field
System:
The Portal to Texas History
Body-Bolster
Patent for a body bolster for a railway vehicle. Illustrations included.
Date:
December 17, 1907
Creator:
Wahlert, Henry A.
System:
The Portal to Texas History
Coin-Holder
Patent for " a new coin holder that holds coins of different denominations in given amounts for circulating purposes," (lines 8-9) including instructions and illustrations.
Date:
July 17, 1900
Creator:
Sledge, Clarence Linden
System:
The Portal to Texas History
Buggy-Top Support
Patent for a buggy top support which has springs in it to absorb shocks from bumps and is compact.
Date:
November 17, 1908
Creator:
Martin, Edward G. & Miller, Joseph S.
System:
The Portal to Texas History
Apparatus for Dispensing Oil, &c.
Patent for a new and useful apparatus for dispensing oil, &c.
Date:
May 17, 1898
Creator:
Haye, August
System:
The Portal to Texas History
Automatic Telephone-Directory.
Patent for a new and useful automatic telephone directory, including instructions and illustrations.
Date:
October 17, 1899
Creator:
Neuendorff, John B.
System:
The Portal to Texas History
Buttonhole Cutter or Shears.
Patent for a buttonhole cutter or shears, which has an adjustable stop for creating buttonholes of different sizes.
Date:
March 17, 1908
Creator:
Barr, George T.
System:
The Portal to Texas History