Section 3. Sale, lease or mortgage not to be invalidated by informality in execution
In case of any duly authorized sale, letting or mortgaging by a corporation, the same shall not be invalidated by any informality in the execution or acknowledgment of any conveyance, mortgage or other instrument by any officer of such corporation for carrying the same into effect: Provided, That no defect in substance shall be deemed to be cured hereby. 1881, June 8, P.L. 69, Sec. 3.