88 N.W.2d 919 AMOS JACOBSON, appellee, v. P.I. LEAP, ILLINOIS MOTOR FREIGHT, INC., and HARRIS TRUCK LINE, appellants. No. 49380.Supreme Court of Iowa. March 11, 1958. Rehearing Denied May 9, 1958. JUDGMENT: Petition to vacate — when considered as a motion. 1 While rules 252 and 253, R.C.P., pertaining to petitions to modify or vacate […]