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1 h 35 min, 1 janv. 1895 ans - Graphophone

Description:

Created as an improvement the phonograph. Alexander Graham Bell set up a research lab to further improve the phonograph. Alexander changed the phonograph so that the needle was scratching a wax cylinder.

Ajouté au bande de temps:

unit 5 music tech in context

ByBen Clark
26 sept. 2017
1
2
946

Date:

1 h 35 min, 1 janv. 1895 ans
Maintenaint
~ Il y a 130 ans

Les images:

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