photographone
photographone · photographones
A device, consisting essentially of an electric arc and a camera, by which a series of…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.
Meaning
1 senses(dated)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.
Forms
plural: photographones| Singular | photographone |
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regular