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4 Matching Results
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Plumber's Ferrule
Patent fora plumber's ferrule. Illustration included.
Date:
February 23, 1909
Creator:
Donnelly, John Richard
System:
The Portal to Texas History
Cultivator Attachment.
Patent for an invention "whereby a wheel-cultivator of any style, pattern, or make can be readily converted into a land-marker or planter." (Lines 8-11) Includes instructions and illustrations.
Date:
February 23, 1897
Creator:
Dayton, William L.
System:
The Portal to Texas History
Cotton-Chopper
Patent for a cotton chopper designed so that the blade moves "transversely across a standing row of plants" (lines 15-16). Illustrations included.
Date:
February 23, 1909
Creator:
Ellis, Thomas Henry
System:
The Portal to Texas History
Cotton Chopper
Patent for a cotton chopper. Illustration included.
Date:
February 23, 1909
Creator:
Hogan, Samuel Thomas; Knetsch, Ferdinand, Jr. & Oatman, John B.
System:
The Portal to Texas History