electrograph

English Thesaurus

1. electrical device used for etching by electrolytic means (noun.artifact)

hypernym	:	electrical device,
definition	:	a device that produces or is powered by electricity (noun.artifact)

2. an apparatus for the electrical transmission of pictures (noun.artifact)

hypernym	:	apparatus, setup,
definition	:	equipment designed to serve a specific function (noun.artifact)