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Class Information
Number: 5/213
Name: Beds > Bedsteads > Having bottom > Fabricated elastic flats > Tighteners > Lever and screw
Description: Devices comprising screw-actuated levers operating to take up fabric slack, or other combinations of screw and lever for this purpose.

Patents under this class:

Patent Number Title Of Patent Date Issued
6584627 Webbed frame for furniture Jul. 1, 2003

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