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| Number | Title | Issue Date |
| 4418891 | Device for tensioning chains A chain tensioner is provided with a take-up hook (21) connected to the junction area (30) between the shank (3) thereof and double hook end (4) by means of a chain (20). The take-up chain (20) has an end link (23) surrounding the shank material of the te... | 12/06/1983 |
| 4338976 | Tool for attaching a dropper to a fence wire A tool for attaching a wire dropper or batten to the wires of a fence line comprises a body having first and second wire engagement devices which are located at substantially right angles to one another. The body includes a lever mounting device which can... | 07/13/1982 |
