Photographone
Photographone Pho*tog"ra*phone, n. [See {Photograph}; {-phone}.] A device, consisting essentially of an electric arc and a camera, by which a series of photographs of the variations of the arc due to sound waves are obtained for reproduction by means of a selenium cell and a telephone. [Webster 1913 Suppl.]

The Collaborative International Dictionary of English. 2000.

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