Bates, Joseph L. Beckers, Alexander Bize, Lucien Brewster, Sir David Brown, Theodore Chappuis, Paul Émile Claudet, Antoine Clément, Paul Duboscq, Jules Hodent, Louis Joseph Holmes, Oliver Wendell Sr. Leroy, Lucien Mascher, John Frederick Pagluighi, John Quirolo, Antonio Richard, Jules Wheatstone, Charles