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13 Matching Results
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Combined Post-Hole Digger and Wire-Stretcher.
Patent for a combined post hole digger and wire stretcher, which allows barbed wire to be strung on a fence more easily and for fence building to be done by one person.
Date:
August 18, 1908
Creator:
Armstrong, John Joshua, Sr.
System:
The Portal to Texas History
BLIND-STOP
Patent for an improvement in Blind-Stops. "My invention relates to improvements in blind-stops, and has for its object to provide a simple, strong, and cheap device of this kind." (lines 15-18) and illustration.
Date:
August 18, 1903
Creator:
Koenig, Charles Louis
System:
The Portal to Texas History
Lister-Sweep.
Patent for a lister sweep for cultivators with improved teeth.
Date:
August 18, 1908
Creator:
Burns, John P.
System:
The Portal to Texas History
Package-Tie.
Patent for a package tie for packages of mail, which holds securely and is easily undone by pulling from both ends.
Date:
August 18, 1908
Creator:
Sharpe, Edmund L.
System:
The Portal to Texas History
Motor-Vehicle.
Patent for a motor vehicle of an ordinary farm type wagon.
Date:
August 18, 1908
Creator:
McCurry, James C.
System:
The Portal to Texas History
Sulky-Plow.
Patent for a sulky plow for three horses, which stops the plow pole from rubbing the middle horse.
Date:
August 18, 1908
Creator:
Marx, Otto H.
System:
The Portal to Texas History
Marine-Engine Governor.
Patent for marine engine governor "designed to maintain uniformity of speed of the engine when the resistance to the propeller or propellers is varied" (lines 11-13), including illustrations and description of construction.
Date:
August 18, 1903
Creator:
Corneliussen, Ivar
System:
The Portal to Texas History
Trolley.
Patent for a trolley-wheel mechanism for electric trolley cars connected to wires. The trolley-wheel is designed to allow a degree of movement while maintaining stability.
Date:
August 18, 1903
Creator:
Seastrunk, Thomas P. & Archer, James P.
System:
The Portal to Texas History
Railway Switch
Patent for a railway switch. Illustration included.
Date:
August 18, 1903
Creator:
Aley, Frank W.
System:
The Portal to Texas History
Check Book
Patent for a check book. This inventions improves upon removable covers for check books.
Date:
August 18, 1903
Creator:
Exline, Marcus P.
System:
The Portal to Texas History
Poultry-Nest.
Patent for a poultry nest structure for chickens that has individual nest areas and allows for easy removal of the eggs.
Date:
August 18, 1908
Creator:
Welch, Simeon
System:
The Portal to Texas History
Portable Bracket.
Patent for a portable bracket holder for mirrors or papers that is worn from the shoulders and can be adjusted for different girths.
Date:
August 18, 1908
Creator:
Birdwell, Russell Jones
System:
The Portal to Texas History
Sash-Holder.
Patent for a window sash holder, which is thinner and fits more easily in shallower recesses.
Date:
August 18, 1908
Creator:
Gabbart, Elihu E.
System:
The Portal to Texas History