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Improvements in Rural Route Mail Box Carriers.
Improvements in Rural Route Mail Box Carriers.
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机译:改进农村公路邮箱运输工具。
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4619. Buck, W. T. Feb. 23. Drawings to Specification. Single-rail and suspended vehicles.-In mailcarrying apparatus, the carrier is supported on the cable by grooved running wheels, and retaining- wheels, mounted on bowed springs on the top of the carrier, engage the underside of the cable adjacent the supporting-wheels.
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机译:4619. Buck,W. T. 2月23日。单轨和悬架车辆。-在邮件运载工具中,托架通过开槽的运行轮支撑在电缆上,固定轮安装在托架顶部的弓形弹簧上,与邻近支撑的电缆底面接合-车轮。
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