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Improvements in or relating to woven wire and coil spring mattresses and like springsurfaces
Improvements in or relating to woven wire and coil spring mattresses and like springsurfaces
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机译:编织线和螺旋弹簧床垫以及类似弹簧表面的改进或与之相关的改进
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301,664. Clatworthy, R. F., and Clatworthy & Co., Ltd. Jan. 9, 1928. Mattresses.-In a mattress of the kind comprising a frame a, b, woven wire mesh c connected to the members a and b, and coil springs arranged within the central aperture, the springs f are connected together, and to the mesh, by tension springs g, h. The edges of the mesh strips may be reinforced by steel wires d.
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