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3 Matching Results
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Sweep Attachment.
Patent for a sweep attachment that connects to a cultivator for plowing cotton.
Date:
February 7, 1911
Creator:
Lundell, John C.
System:
The Portal to Texas History
Gate Hinge.
Patent for a new and improved gate. This design consists of "the post or base section, having a perforated plate, the edges of which are bent up and formed with flanges and notches, and provided with the plate connected with the body of plate and separated . . . from the portions thereof, the gate-section having a depending arm, fitted to enter the perforation in the base, and having a second arm fitted for connection with the gate, and the roller, journaled on second said arm" (lines 90-99).
Date:
December 7, 1886
Creator:
Olinger, David J.
System:
The Portal to Texas History
Quilting-Frame.
Patent for an improvement in quilting-frames by making one roller adjustable in which it can be turned in either direction from the opposite side of the device. Illustration is included.
Date:
April 7, 1891
Creator:
Martin, Enoch
System:
The Portal to Texas History