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Boll-Weevil-Destroying Machine.
Patent for "a machine for destroying boll weevil and other pests which frequent and infect agricultural products" (lines 14-16) using "suction nozzles correlated with a common suction system adaptable to sweep a plurality of rows at a time" (lines 27-30) including illustrations.
Date:
April 16, 1918
Creator:
Diserens, Thomas H. & McKay, Frank C.
System:
The Portal to Texas History
Combined Marking-Pot and Brush.
Patent for a combined marking-pot and brush where the marking-pot "will effectually support a brush and prevent the handle thereof from dropping down in to the ink or paint contained therein" (lines 13-16). The marking-pot also provides a detachable cover to prevent spilling.
Date:
January 29, 1918
Creator:
McCombs, Charles C.
System:
The Portal to Texas History
Wheeled Sectional Harrow.
Patent for an improved wheeled section harrow with a simple construction that provides a way to raise and lower the harrow sections as needed, and improves construction of the truck carrying the harrow.
Date:
July 9, 1918
Creator:
Mize, William H.
System:
The Portal to Texas History
Towel-Holder
Patent for improvement of towel holders. "Constructed to provide a fresh, clean portion of toweling for each successive user." (lines 12-14)
Date:
February 12, 1918
Creator:
Hudson, Richard E. & Bickley, William P.
System:
The Portal to Texas History
Universal Vise and Carpenter's Tool.
Patent for a universal vise and carpenters tool designed for the use of clamping and holding a door or window frame open.
Date:
December 17, 1918
Creator:
Minnis, Henry M.
System:
The Portal to Texas History
Shotgun
Patent for a trigger operated shotgun that uses an electrical circuit to ignite combustible material of the shell and thereby propelling the shot within.
Date:
May 21, 1918
Creator:
Fleming, George
System:
The Portal to Texas History
Harness.
Patent for a new, reinforced harness made of rubber, a metal chain, and leather, including illustrations.
Date:
May 7, 1918
Creator:
Brecheen, Samuel H.
System:
The Portal to Texas History
Reamer-Drill for Well-Boring
Patent for reamer drills for boring wells. The invention relates to the construction and arrangement of the drill. The drill expands as it leaves the casing to form a drill and reamer, which limits the expansion of the forks.
Date:
September 10, 1918
Creator:
Walker, William M.
System:
The Portal to Texas History
Demountable Rim.
Patent for demountable rims for motor vehicles which are constructed of two sections that latch together, resulting in easier application and/or removal of a tire from the rim.
Date:
June 25, 1918
Creator:
Dugger, Huston R.
System:
The Portal to Texas History