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6 Matching Results
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1 - 6 of
6
Animal Trap
Patent for an animal. Illustration included.
Date:
November 8, 1904
Creator:
Wilkinson, John Marion
System:
The Portal to Texas History
Stalk Cutter
Patent for a stalk cutter. Illustrations included.
Date:
November 8, 1904
Creator:
Hinton, Horace F.
System:
The Portal to Texas History
Time Circuit Closer
Patent for a time circuit closer for use in managing the movements of secondary clocks regulated by a masterclock. Illustration included.
Date:
January 8, 1907
Creator:
Guthrie, William S.
System:
The Portal to Texas History
Stove-Flue.
Patent for a stove-flue, which has a stronger attachment to the casing and has a covering for keeping out rain and snow.
Date:
February 8, 1910
Creator:
Thompson, Everett E.
System:
The Portal to Texas History
Grapple
Patent for improvements to hoisting grapples with the design focus on the "arrow-points or engaging ends" (lines 19-20) and the mechanics associated with the grapple design when in use. Patent includes illustrations of grapple in use.
Date:
November 8, 1892
Creator:
Jones, Rees
System:
The Portal to Texas History
Drag Saw
Patent for a drag saw. Illustrations included.
Date:
November 8, 1904
Creator:
Thompson, Everett Edward
System:
The Portal to Texas History