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Improvement on Corn and Cotton Planters.
Patent for a combined corn and cotton planter.
Date:
June 23, 1874
Creator:
Domschke, Carles
System:
The Portal to Texas History
Improvement in Vapor-Burners.
Patent for an improvement in vapor burners used in self-generating gas burners.
Date:
June 23, 1874
Creator:
Sawyer, Frederick A.
System:
The Portal to Texas History