Gray harmonic telegraph transmitter

Maker: Elisha Gray

Location: Currently not on view

See more items in: Work and Industry: Electricity


Exhibition Location:

Credit Line: from Delia Gray

Data Source: National Museum of American History

Id Number: EM.214297Catalog Number: 214297Accession Number: 38810

Object Name: Harmonic Transmittertransmittertelegraph transmitterOther Terms: Harmonic Transmitter; Telegraphy

Measurements: overall: 2 3/4 in x 7 3/4 in x 8 3/8 in; 6.985 cm x 19.685 cm x 21.2725 cm


Record Id: nmah_712068

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