Pledge by person in possession under voidable contract

A. Pledge by person in possession under voidable contract-When the pownor has obtained possession of the goods pledged by him under a contract voidable under section 19 or section 19-A,but the contract has not been rescinded at the time of the pledge, the pawnee acquires a good title to the goods, provided he acts in good faith and without notice of the pawnor's defect of title.]