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Combined Revolving Harrow and Cultivator (open access)

Combined Revolving Harrow and Cultivator

Patent for a Combined Revolving Harrow and Cultivator that is used to cultivate cotton, corn and nature like plants.
Date: May 22, 1888
Creator: Evans,Lucius Sandiford
System: The Portal to Texas History
Swinging Gate. (open access)

Swinging Gate.

Patent for a new and improved swinging gate. This design consists in "[t]he combination, with the main posts . . . [one] having the shallow recesses therein, of hinges, slotted batten, bell-crank lever connected with the upper hinge-bolt, and with a pin in the slot in the batten, spring, gravity-catch, gate, and roller" (lines 29-35).
Date: April 10, 1888
Creator: Sipe, Henry
System: The Portal to Texas History