BUOY FOR RAISING SUNKEN VESSELS. Joseph C. Fuller, executo? of the estate of Elisha Fitzgerald, deceased, has petitioned for the extension of the above patent. Day of hearing, May 31,1869. Machine fok Pegging Boots and Shoes. Alpheus C. Gallah e, of New York city, has petitioned for the extension of the above patent Day of hearing, May 31,1869. Machine fok Miteking Pkihtees1 Rule. William McDonald, of Morri* sania, N. Y., has applied for an extension of the above patent. Day of hearing, June 14,1869. Cakd Exhibitor. Wright Duryea, of New York city, has applied for an extension of the above patent Day of hearing May 31,1869. Method of Securing Ctjtteks to Rotary Disks. Jonah Newton, of New York city, has applied for an extension of the above patent. Day of hearing May 31,1869. Wateb Meter. Henry K. Worthington, of Greensburg, N. Y., has petitioned for an extension of the above patent. Day of hearing, June 28,1869. Machine for Punching Metal. George Fowler,of Seymour, Conn., has petitioned for tlie extension of the above patent, Day of hearing, June 7,1869.