US Patent Issued to SAFRAN AIRCRAFT ENGINES on July 22 for "Flame-holder device for a turbojet afterburner, comprising three-branched arms" (French Inventors)

ALEXANDRIA, Va., July 23 -- United States Patent no. 12,366,358, issued on July 22, was assigned to SAFRAN AIRCRAFT ENGINES (Paris).

"Flame-holder device for a turbojet afterburner, comprising three-branched arms" was invented by Clement Jean Henri Bechet (Moissy-Cramayel, France), Emmanuel Jean Andre Greslin (Moissy-Cramayel, France), Pierre Andre Gabriel Malbois (Moissy-Cramayel, France) and Christophe Pieussergues (Moissy-Cramayel, France).

According to the abstract* released by the U.S. Patent & Trademark Office: "A flame-holder device for a turbojet afterburner comprises an annular row of flame-holder arms, each having an inner branch having a free end and another end, and two outer branches which extend from the other end and diverg...