79 N.W.2d 315 IN RE ESTATE OF JOHN MILLER, deceased. ALBERT W. MILLER, appellant, v. ROBERT MILLER, appellee. No. 49031.Supreme Court of Iowa. November 13, 1956. BONDS: Debenture — term defined. A “debenture” is a writing or 1 certificate issued as evidence of debt, and may be secured or unsecured. JOINT TENANCY: Debenture — joint […]