Assertion: saxophone's patent | /r/HasProperty | granted on may
Facets:
Source sentences:
text: The saxophone was created in the mid-1840s by Adolphe Sax, a Belgian-born instrument-maker and clarinetist working in Paris, and was first officially revealed to the public in the patent of 1846 (which was granted to him on May 17).
text: The saxophone was created in the mid-1840s by Adolphe Sax, a Belgian-born instrument-maker and clarinetist working in Paris, and was first officially revealed to the public in the patent of 1846 (which was granted to him on May 17).