23 A.2d 327 ETHEL M. PROKEY, Adm’x v. LLOYD W. HAMM. EVELYN PROKEY, by her mother, ETHEL M. PROKEY, v. SAME. ETHEL M. PROKEY, v. SAME. No. 3275.Supreme Court of New Hampshire Carroll. Decided December 2, 1941. One who is put on guard as to a defect in an instrumentality which may make its use […]