245 A.2d 76 STEPHEN JOHN ARCHIE v. PIAGGIO COMPANY. No. 5745.Supreme Court of New Hampshire Rockingham.Argued June 4, 1968. Decided August 23, 1968. 1. Parties are estopped to relitigate matters already litigated or admitted by the pleadings in a former suit. Griffin, Harrington, Brigham Taylor (Mr. Alvin E. Taylor orally), for the plaintiff. Sulloway, Hollis, […]