Omnitonic clarinet

Omnitonic clarinet (Fr.: clarinette omnitonique), clarinet devised by Iwan Müller by 1812, pitched in Bb, which according to its author rendered the *corps de rechange unnecessary. Other makers put forth the same claim, including Buffet-Crampon and Blancou, who patented their model in 1845 (164, 204). Sort by:DefaultAuthorTitleDateAscendingDescending Rendall, F. G. The Clarinet. London, 1954. Wright, Rowland. Dictionnaire des instruments de musique. London, 1941.