electrograph — English Dictionary

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electrograph

Noun

A machine used in gravure printing
A recording electrometer; also, the graph produced by such a device.
An instrument for the reproduction at a distance of pictures, maps, etc., by means of electricity.
Usage
- Historical
Synonyms
telelectrograph
A sciagraph.
Usage
- Historical
A cinematograph using the arclight.
Usage
- Historical

Noun

an apparatus for the electrical transmission of pictures

Broader terms
apparatus setup
electrical device used for etching by electrolytic means

Broader terms
electrical device

Word forms

electrographs

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