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A new or improved standard for wire fencing
A new or improved standard for wire fencing
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机译:围栏的新标准或改进标准
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摘要
219,219. Hawley, O. H. Oct. 27, 1923. Fencing standards. -A piece of sheetmetal bent to a substantially V - shaped cross-section has a spike portion 7 adapted to enter the ground and an upper portion formed with a number of tongue-like projections 4 pressed out of the plane of the base of the channel over which the fencing wires are engaged, the tongues being subsequently bent over the wires, Fig. 3, to retain them.
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