UNT Libraries Government Documents Department - 2 Matching Results
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- Chain Pipe-Wrench.
- Patent for certain new and improvements in chain pipe wrenches, including instructions and illustrations.
- 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)