Patent Appeal No. 6086. March 22, 1955. Rehearing Denied April 28, 1955. James Atkins, Washington, D.C. (Russell L. Law, Washington, D.C., of counsel), for appellant. Watson, Leavenworth, Kelton Taggart, and David A. Woodcock, New York City, for appellee. Before GARRETT, Chief Judge, and O'CONNELL, JOHNSON, WORLEY, and COLE, Associate Judges. JOHNSON, Judge. This is an appeal from the decision of the Commissioner of Patents, speaking through the Examiner-in-Chief, 98 U.S.P.Q. 232, affirming the decision