292 N.E.2d 247 INDIANA DEPARTMENT OF REVENUE, GROSS INCOME TAX DIVISION v. P.F. GOODRICH CORP. No. 1171S341.Supreme Court of Indiana. Filed February 6, 1973. 1. TAXATION — State Taxation — Indiana Gross Income Act — Taxable Event. — The taxable event of the Indiana Gross Income Act is the receipt of income within Indiana. p. […]