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Churning-Machine.
Patent for improvements in churning-machines by using a “pair of slotted crank-arms, which having pitman-rods adjustably connected thereto and to the upper portion of the churn-dasher, so that by adjusting the pitman-rods longitudinally of the crank-arms the vertical movement or throw of the dasher may be regulated at will.” (Lines 17-22.) Illustration is included.
Date:
March 28, 1905
Creator:
Strickland, Orien S.
System:
The Portal to Texas History
Cotton-Chopper.
Patent for a content chopping device with an adjustable lever and cutters. The cotton chopper can be attached to different cultivator frames (farm equipment) and adjusted to chop or thin out different rows of cotton stalks (or other plants).
Date:
March 23, 1915
Creator:
Adams, Joe B. & Miller, Lawrence M.
System:
The Portal to Texas History
Nut-Lock.
Patent for a nut lock for use on vehicle axles, which is easily taken on and off.
Date:
March 23, 1909
Creator:
Ruff, Charley C. & Ruff, John H.
System:
The Portal to Texas History
Door-Check.
Patent for a door check with improvements to device operation and movement control, with illustrations.
Date:
March 16, 1915
Creator:
Kinard, Chester E.
System:
The Portal to Texas History
Rural-Mail-Delivery System.
Patent for an improved system of delivering mail to inhabitants of rural areas, including instructions and illustrations.
Date:
March 23, 1915
Creator:
Clayton, Ira B. & Moore, Nealy
System:
The Portal to Texas History