. . . . . . . . "To execute and register deeds:-To sign, execute, enter into, modify, cancel, alter, draw, approve, present for registration and admit registration of all papers, documents, contracts, agreements, conveyances, mortgage deeds, leases, grants, assurances, applications, declarations, trust deeds and other documents as may in any way be required to be so done for or in connection with any movable or im" . .