“ If the decree, set forth in the certificate, be deemed to be joint, and the persons above named, in the absence of summons and severance, to be necessary parties to the appeal, the Circuit Court of Appeals would be without jurisdiction. ”

“ Cleveland-Cliffs Iron Co. v. Arctic Iron Co., 248 U.S. 178, 179, 39 S.Ct. 91, 63 L.Ed. 198; United States v. John Barth Co., 276 U.S. 606, 48 S.Ct. 338, 72 L.Ed. 728; White v. Johnson, 282 U.S. 367, 371, 51 S.Ct. 115, 75 L.Ed. 388; Wells v. Commissioner, 286 U.S. 529, 52 S.Ct. 503, 76 L.Ed. 1271. See, also, Dennistoun v. Stewart, 18 How. 565, 568, 15 L.Ed. 489; California Artificial Stone Paving Co. v. Molitor, 113 U.S. 609, 616, 5 S.Ct. 618, 28 L.Ed. 1106; Jewell v. Knight, 123 U.S. 426, 432, 8 S.Ct. 193, 31 L.Ed. 190.
The certificate is dismissed. ”