free from all pledge, legal suit, mortgage, lien or tax,

English英语译成Chinese汉语 法律/专利 法律：合同

CONTRACTOR shall guarantee that ownership of all the materials, equipment, tools, and articles designed, assembled and/or supplied in compliance with this CONTRACT, will pass to OWNER free from all pledge, legal suit, mortgage, lien or tax, in accordance with that outlined in the Clauses above
当然，free的主语是....tools, and articles