Edison Cylinder Phonograph Invented Edison phonograph About.com About.com the device could retransmit the sounds Edison Cylinder Phonograph Invented About.com Thomas Edison's newly-invented wax cylinders the phonograph debuted in 1877 Thomas Edison patented the phonograph in 1877 the phonograph debuted in 1877 "The History of the Edison Cylinder Phonograph" Cylinderfonografen uppfanns phonograph Cylinderfonografen uppfanns Phonograph About.com About.com About.com The History of the Edison Cylinder Phonograph the device could retransmit the sounds About.com the device could retransmit the sounds History of the Edison Cylinder Phonograph (About.com) The History of the Cylinder Phonograph Cylinderfonografen uppfanns Thomas Edison's newly-invented wax cylinders