The story
Invented by François Sudre (1844–1912), + -phone.
Etymology from Wiktionary, CC BY-SA 4.0.
sudrophone
Today it means: A brass instrument with a cylindrical bore and four valves. Full definition →
Today it means: A brass instrument with a cylindrical bore and four valves. Full definition →
Invented by François Sudre (1844–1912), + -phone.
Etymology from Wiktionary, CC BY-SA 4.0.