184 N.E.2d 84 THE CINCINNATI GAS ELECTRIC CO., APPELLANT v. PUBLIC UTILITIES COMMISSION OF OHIO, APPELLEE. (Two cases.) Nos. 36859 and 36860Supreme Court of Ohio. Decided July 5, 1962. Public utilities — Rates and charges for electric service determined, how — Determination of rate of return — Accelerated tax depreciation — Future federal income tax […]