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6 Matching Results
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Wire Stretcher and Splicer.
Patent for a wire stretcher and splicer device, for "stretching of the wire when a fence is being constructed, the tightening of the wire after the fence is constructed, and the splicing of broken wire" (lines 10-13), with illustrations.
Date:
January 17, 1893
Creator:
Dowell, Lawson Henrey
System:
The Portal to Texas History
Windmill
Patent for "improvements in windmills." (lines 8-9) specifically a vertical windmill and includes five figures and an explanation of the device.
Date:
January 15, 1901
Creator:
Harris, Edwin
System:
The Portal to Texas History
Toy.
Patent for certain new and useful improvements in toys. This design is to " produce a top which will be capable of unusual momentum with the resultant prolonged action" (line 10 - 12).
Date:
January 25, 1898
Creator:
Laube, Godfried
System:
The Portal to Texas History
Nut-Lock.
Patent for a nut lock that keeps bolts attached extra tightly.
Date:
January 31, 1911
Creator:
Greer, Benjamin J.
System:
The Portal to Texas History
Nut-Lock.
Patent for a nut lock that is easy to manufacture.
Date:
January 3, 1911
Creator:
Dowell, Lawson H.
System:
The Portal to Texas History
Road-Grader
Patent for an improvement or update to a device called a road-grader. This patented upgrade will make the use of a road-grader easier.
Date:
January 18, 1916
Creator:
Harris, Elie B.
System:
The Portal to Texas History