Graphophono

Graphophono
	Instantia de: Invention, trademark[*]
	Commons: Graphophone

Un graphophono^[1] esseva un medio de registration e reproduction de sonos, inventate in 1885 per Chichester Alexander Bell e Charles Sumner Tainter.

Referentias

↑ Derivation (in ordine alphabetic): (ca) || (de) Graphophon || (en) Graphophone || (es) Grafófono || (fr) Graphophone || (it) Grafofono || (pt) || (ro) || (ru) Графофон