Resource Type
States
10 Matching Results
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10
Cotton-Cleaner.
Patent for a cotton cleaner with beater arms attached to the shaft of the machine.
Date:
May 2, 1911
Creator:
Murray, Stephen D.
System:
The Portal to Texas History
Compressing-Machine.
Patent for a compressing machine for pressing plastic, cotton, and cotton seeds.
Date:
May 2, 1911
Creator:
Baade, John
System:
The Portal to Texas History
Automatic Air-Brake Appliance
Patent for an automatic air brake appliance for railroad cars that activates if the car derails.
Date:
May 2, 1911
Creator:
Baxter, Joseph Sewell
System:
The Portal to Texas History
Automatic Switch
Patent for an automatic switch for railroad tracks.
Date:
May 2, 1911
Creator:
Pickle, Voyl C.
System:
The Portal to Texas History
Clipping and Pruning Shears.
Patent for clipping and pruning shears that can have the blades taken off for sharpening.
Date:
May 2, 1911
Creator:
South, John P.
System:
The Portal to Texas History
Loading and Dumping Device.
Patent for a loading and dumping device for use in road building projects to load gravel or other materials onto wagons.
Date:
May 2, 1911
Creator:
Byler, Tilden J.
System:
The Portal to Texas History
Lawn-Mower.
Patent for a lawn mower that is easy to use and has long blades.
Date:
May 2, 1911
Creator:
Maldino, Mark
System:
The Portal to Texas History
Roller Bearing
Patent for improvement on roller bearings that include spaced rings and multiple rollers.
Date:
November 2, 1911
Creator:
Tatum, Franklin M.
System:
The Portal to Texas History
Notching Means for Wire-Winding Machines
Patent for a notching means for wire winding machines for use in making well screens.
Date:
May 2, 1911
Creator:
Fisk, Lawnnedo
System:
The Portal to Texas History
Metal Tie.
Patent for a metal railroad tie.
Date:
May 2, 1911
Creator:
Riley, Samuel L.
System:
The Portal to Texas History