215 N.W.2d 529 MASTER LOCK COMPANY and another, Appellants, v. DEPARTMENT OF REVENUE, Respondent. Supreme Court of Wisconsin. No. 335.Argued February 5, 1974. — Decided March 18, 1974. Page 717 [EDITORS’ NOTE: THIS PAGE CONTAINS HEADNOTES. HEADNOTES ARE NOT AN OFFICIAL PRODUCT OF THE COURT, THEREFORE THEY ARE NOT DISPLAYED.] Page 718 APPEAL from a […]