No. 8118. February 15, 1937. Appeal from the District Court of the United States for the District of Oregon; John H. McNary, Judge. Patent infringement suit by William O. Dailey against Lipman, Wolfe Co. From an adverse decree, plaintiff appeals. Affirmed. Samuel S. Jacobson and Jaureguy Tooze, all of Portland, Or., for appellant. Clarence E. Threedy of Chicago, Ill., and Dey, Hampson Nelson, of Portland, Or., for appellee. Before GARRECHT, DENMAN, and HANEY, Circuit Judges. HANEY, Circuit Judge