195 P.2d 963 O.K. RUBBER WELDING SYSTEM v. PERKINS, DIRECTOR OF REVENUE. No. 15,907.Supreme Court of Colorado. Decided July 12, 1948. An action to review a decision of the Director of Revenue, made under the provisions of the Emergency Retail Sales Tax Act. Judgment of dismissal was entered in favor of the Director. Affirmed. 1. […]