Assertion: valve trumpet | /r/HasProperty | noteworthy
Facets:
Source sentences:
text: That the rotary-valve trumpet was invented in 1835 by Joseph Riedl, and the piston-valve trumpet by François Périnet in 1839, is noteworthy, if only because these instruments predate the modern cornet whilst demonstrating the pre-existence of the needed technology to build the modern cornet.