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Header Device. (open access)

Header Device.

Patent for a header device intended for the cutting of maize, sorghum, kafir, and other crops so that the plant heads land on a header platform without too much stalk accompanying the head.
Date: July 21, 1914
Creator: Montgomery, Carroll Hinckley
System: The Portal to Texas History
Tire-Tightener (open access)

Tire-Tightener

Patent for a tire tightener. Illustrations included.
Date: February 21, 1911
Creator: Slay, Frank F. & Henry, Squire M.
System: The Portal to Texas History