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Cotton Chopper.
Patent for a new and improved cotton chopper. This design consists "of the wheel having the series of arms, the V-shaped fenders secured thereto, the rim having offsets and tapering side edges, the hoe-bars having rollers, and overlapping hoes at their outer ends" (lines 73-78).
Date:
May 14, 1889
Creator:
Woodbury, Amasa O.
System:
The Portal to Texas History
Churn-Power.
Patent for improvements in churn-motors by using the combination of an upright supporting frame, “a shaft journaled in the frame, means for rotating the shaft,…..corresponding with the size of the joint between the dasher-staff and pitman, substantially as specified.” (Line 5-15, p.2) Illustration is included.
Date:
May 26, 1891
Creator:
MaGee, William Joseph
System:
The Portal to Texas History
Door-Check
Patent for "improved door-check for retaining the door in any desired open position. . . of very simple construction controlled by connection with the knob of the door" (lines 8-13).
Date:
September 24, 1889
Creator:
Scarborough, William Daily
System:
The Portal to Texas History