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Class Information
Number: 5/277
Name: Beds > Bedsteads > Having bottom > Of springs > Elements > Top connections > Two and one cross elements
Description: Devices comprising systems of two sets or relatively straight spring-attaching wires, crossing the tops of springs arranged in rows, one set in pairs providing two guys for each row of springs and another crossing set providing one guy for each cross row of springs.

Patents under this class:

Patent Number Title Of Patent Date Issued
4862531 Bedding foundation having snap-in place formed wire springs Sep. 5, 1989
4862532 Bedding foundation having snap-in place sinuous wire springs Sep. 5, 1989

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