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Combined Cattle-Guard and Halter.
Patent for a combined cattle guard and halter, which prevents cattle from breaking through a fence while allowing them freedom of movement.
Date:
August 23, 1910
Creator:
Owens, Delona D. & Steele, Joseph J.
System:
The Portal to Texas History
Pliers
Patent for a pair of pliers. Illustrations included.
Date:
May 23, 1911
Creator:
Uhrnell, Carl A.
System:
The Portal to Texas History
Harvester.
Patent for Harvester. "This invention relates to harvesters, particularly designed for harvesting beets, potatoes or analogous agricultural products and the primary object of the invention is to provide a machine which will harvest a crop of agricultural products of the edible root type with a minimum amount of manual labor." (line 2)
Date:
April 23, 1918
Creator:
Malone, Tom Anderson
System:
The Portal to Texas History