13 A.2d 149 WOLF KLEIN SONS, INC. v. MAURICE BRONSTEIN. No. 3139.Supreme Court of New Hampshire Hillsborough. Decided April 15, 1940. Waiver cannot confer jurisdiction of the subject-matter where it does not exist, though irregular procedure, in a court having jurisdiction of the subject-matter, may be waived. A defendant, in anticipation of suit against himself […]