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32 Matching Results
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Running-Gear for Vehicles
Patent for a running gear for vehicles that can be attached to the axle without putting a hole in the axle.
Date:
August 20, 1912
Creator:
Kraemer, Otto
System:
The Portal to Texas History
Horse-Releaser.
Patent for improvements on the mechanism to release horses "in case they become unmanageable and run away" (lines 13-14).
Date:
April 14, 1914
Creator:
Holub, Henry
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
Metal Chair.
Patent for a cheap metal chair that can be disassembled and reassembled easily.
Date:
June 2, 1917
Creator:
Wendell, Peter P.
System:
The Portal to Texas History
Nutcracker.
Patent for a device to crack nuts that can be attached to a table or other stationary object, and that allows a nut to be placed in a stationary position to be cracked, including illustrations.
Date:
September 1, 1914
Creator:
May, Frank B.
System:
The Portal to Texas History
Harrow
Patent for improvements to harrows, being namely hinges that allow the harrow to more readily conform to surfaces and furrows.
Date:
1919
Creator:
Gillis, Harry
System:
The Portal to Texas History
Draft Attachment for Automobiles.
Patent for a draft attachment for automobiles to aid in their movement from muddy or slippery conditions including instructions and illustrations.
Date:
March 12, 1918
Creator:
Pietzsch, Cornelius O.
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