124 A.2d 283 JOHNS v. WARDEN OF MARYLAND PENITENTIARY [H.C. No. 6, October Term, 1956 (Adv.).]Court of Appeals of Maryland. Decided July 12, 1956. APPEAL — Lies from Refusal to Strike Judgment and Denial of Writ of Error Coram Nobis. An appeal lies from the refusal to strike out a judgment and from the denial […]