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Adjustable Plow Mechanism
Patent for an adjustable plow with an improved adjustable and reversible mechanism in plow construction, Allows for properly spaced elevated ridges for planting crops.
Date:
February 23, 1915
Creator:
Popp, Edward
System:
The Portal to Texas History
Guard for Hand-Planes
Patent for an improvement in guards for hand-planes, more specifically bench planes. The improvements provide a guard, which prevents wood shavings or splinters from injuring the hand.
Date:
February 3, 1914
Creator:
Westberg, John E.
System:
The Portal to Texas History
Currycomb and Brush
Patent for a currycomb and brush. This currycomb and brush is a combination in which the user can switch between comb and brush functions, also allowing for easy cleaning.
Date:
February 15, 1916
Creator:
Vyvial, Frank
System:
The Portal to Texas History