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5 Matching Results
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Compound Tool
Patent for a compound tool. This invention consists of multiple tools in one. Illustration included.
Date:
April 26, 1904
Creator:
Highsmith, Aubrey O.
System:
The Portal to Texas History
Churn Motor.
Patent for a new and improved churn motor. This design "consists in [a] novel construction and arrangement of parts . . . The machine . . . is so constructed that it gives to the dasher a perpendicular long or short stroke, and that it may be sunk deep or shallow in the milk; and the machine may be run at the greatest speed with but little friction, and without the danger of its parts becoming loosened, and by means of its apron and attachment . . . it holds the churn in place" (lines 16-26).
Date:
February 26, 1884
Creator:
Nevel, William A. & Fisher, George W.
System:
The Portal to Texas History
Leveling Instrument
Patent for leveling instrument. Illustration included.
Date:
July 26, 1904
Creator:
Akins, Henry King
System:
The Portal to Texas History
Method of and Apparatus for Making Concrete Monuments.
Patent for "an improved method of and apparatus for making concrete monuments and tombstones" (lines 9-11) and makes harder and sets faster than other methods. The end result is meant to look like polished stone.
Date:
June 26, 1894
Creator:
Cameron, Neill C.
System:
The Portal to Texas History
Cotton-Chopper
Patent for a cotton chopper that attaches to a cultivator.
Date:
November 26, 1912
Creator:
Parsley, Samuel E.
System:
The Portal to Texas History