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8 Matching Results
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Improvement in Clay Grinder and Mixer.
Patent for a new clay grinder and mixer design which "will be found to be especially useful in connection with brick-machines" (p. 2) including illustrations.
Date:
May 27, 1879
Creator:
Kennedy, John M.
System:
The Portal to Texas History
Bedstead
Patent for a bedstead on rubber wheels which allows easy removal of the wheels to fit the bed through narrow doorways.
Date:
August 27, 1907
Creator:
Blacknell, Elihu
System:
The Portal to Texas History
Insect Destroyer
Patent for an insect destroyer for use on cotton fields to destroy moths that produce boll weevils. Illustration included.
Date:
November 27, 1906
Creator:
Sissom, Thomas A.
System:
The Portal to Texas History
Stalk-Cutter.
Patent for a stalk cutter for corn and cotton, which bends the stalks down and cuts them in that position and is capable of cutting two rows at once.
Date:
August 27, 1907
Creator:
Lancaster, Benjamin C.
System:
The Portal to Texas History
Moldboard
Patent for a moldboard for plows that has a water holder to allow plaster of Paris covering the moldboard to be kept moist which prevents soil from sticking to the moldboard.
Date:
August 27, 1912
Creator:
Miller, Charles K.
System:
The Portal to Texas History
Cotton-Chopper
Patent for a cotton chopper where the chopping blades are connected to a cultivator frame, and the frame is made to reciprocate causing the cutters to chop in both directions, including illustrations
Date:
August 27, 1907
Creator:
Lancaster, Benjaman C.
System:
The Portal to Texas History
Mud-Shredder for Vehicle-Wheels.
Patent for a mud-shredding device that is attached to vehicle wheels in order to prevent accumulation of mud.
Date:
January 27, 1914
Creator:
Newsom, Henry G.
System:
The Portal to Texas History
Cotton-Chopper Attachment for Cultivators.
Patent for improvements in cotton chopping attachments for cultivators that is relatively inexpensive that is highly useful in chopping and plowing cotton plan.
Date:
July 27, 1920
Creator:
Martin, William A. & Roebuck, Mathew P.
System:
The Portal to Texas History