1) Woodwind instrument 
The Rothphone is a metal double reed instrument similar to the sarrusophone built in saxophone form. It was invented by Ferdinando Roth (1815–1898) and is also known as the rothophone, rothaphone, or saxsarrusophone. The bore of this instrument is narrower than that of either the sarrusophone or saxophone. ==Gallery== File:Rothophones03 wikivm.J...