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Bridle-Rod for Railroad Rails

Description: Patent for a system of attaching railroad rails when the rails are first placed. This device is used to keep the rails a precise distance apart before the railroad spikes are placed into the ground holding the rails firmly in place.
Date: February 10, 1903
Creator: Johnson, John
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Cotton-Chopper.

Description: Patent for cotton-choppers in which it can be converted into cultivators; the height and sweep of the rotary chopper can be adjusted. The depth of penetration of the cultivator-shovels can also be adjusted independently without affecting other part of the machine. Illustration is included.
Date: February 24, 1903
Creator: Talley, George C.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Corn-Thinner.

Description: Patent for improvements in corn-thinners for removing excess stalks in the field by constructing the “upper portion’s blade flat to present straight side cutting edges, and having the lower portion curved transversely to present to a lower semicircular cutting edge.” (Lines 53-56.) With this design, the operator would not have to stoop over, making the thinning operation easier. Illustration is included.
Date: February 17, 1903
Creator: Horn, Henry G.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department
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