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Car-Coupling.
Patent for a new automatic car coupling design for train cars, including illustrations.
Date:
December 20, 1887
Creator:
De May, Eugene A.
System:
The Portal to Texas History
Rotary Brushing Machine.
Patent for a new and improved rotary brushing-machine. This design consists "of the circular horizontally-rotating brush, the carrying-wheels having rubber tires, the castings in which the carrying-axle and the pivot of the brush are journaled, the handle or tongue rigidly connected to the casting below the axle, and the hounds connected with the main axle on each side of the casting" (lines 65-71).
Date:
December 20, 1887
Creator:
Hawkins, Robert B.
System:
The Portal to Texas History
Seeder or Grain-Planter.
Patent for "improvements in seeders or grain-planters, having reference more particularly to that class of inventions capable of planting corn, peas, wheat, oats, and cotton" (lines 11-14), including instructions and illustrations.
Date:
December 20, 1887
Creator:
Robinson, Eustis P. M.
System:
The Portal to Texas History