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Combined Corn Planter and Fertilizer Distributer. (open access)

Combined Corn Planter and Fertilizer Distributer.

Patent for a device that can be used both to plant corn and apply fertilizer to fields.
Date: February 19, 1884
Creator: Arnold, William Noah
System: The Portal to Texas History
Spark Arrester. (open access)

Spark Arrester.

Patent for a new and improved spark arrester. This design consists in "[t]he combination, with the stack, of the upper and lower portions . . . of the inner cylinder, separated by the annular opening, the spiral wing-guide, the collar-flange, between the stack-wall and [a] section, and the cylindrical partition below said collar-flange in the flue" (lines 73-79).
Date: November 25, 1884
Creator: Jones, James A.
System: The Portal to Texas History