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Experimental acoustic telephone
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Catalog Data
Maker:
Farmer, Moses G.
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Measurements:
resonator: 3 in x 9 1/4 in; 7.62 cm x 23.495 cm
tube: 12 in x 7 in x 2 in; 30.48 cm x 17.78 cm x 5.08 cm
Object Name:
Acoustic Telephone
telephone
acoustic telephone
Other Terms:
Acoustic Telephone; Telephones; Transmitter/Receiver; Acoustic
Location:
Currently not on view
Credit Line:
from Sarah J. Farmer
ID Number:
EM.181987
Catalog number:
181987
Accession number:
2015.0173
See more items in:
Work and Industry: Electricity
Data Source:
National Museum of American History
GUID:
http://n2t.net/ark:/65665/ng49ca746a5-1680-704b-e053-15f76fa0b4fa
EDAN-URL:
edanmdm:nmah_703442
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