97 N.E.2d 2 THE STATE OF OHIO, APPELLANT v. THE WESTERN UNION TELEGRAPH CO., APPELLEE. No. 32250Supreme Court of Ohio. Decided February 14, 1951. Public utilities — Substitution of service — May or may not involve abandonment — Sections 504-2 and 504-3, General Code — Not an abandonment, when — Proceeding to enjoin action by […]