UNT Libraries Government Documents Department - 8 Matching Results
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- Fence.
- Patent for improvements in wire fences: "the invention residing particularly in the mechanism for tightening the linewires of the fence and in an improved stay for preventing the sagging of said linewires" (lines 12-15)
- Chain Pipe-Wrench.
- Patent for certain new and improvements in chain pipe wrenches, including instructions and illustrations.
- Spindle-Upsetting Device
- Patent for a spindle-upsetting device designed to stave up the spindle of a vehicle axle for the purpose of restoration. Illustrations included.
- Pipe Puller and Holder
- Patent for a pipe puller and holder for pulling and holding pipes from wells. Illustrations included.
- Cotton-Chopper.
- Patent for a new cotton chopper allowing for continuous operation while raising or lowering the device and without requiring additional strain from draft animals during operation, including illustrations.
- Stalk-Cutter
- Patent for an improved stalk cutter that are in connection with plows and other similar machinery to improve their efficiency.
- Fireproof Swing and Ventilator.
- Patent for fireproof ventilated swing for the chimney base to prevent sagging of the ceiling.
- Cotton Cleaning Machine
- Patent for an improved cotton cleaning machine.