Roller-Smith C.A.R. 330 current-squared meter

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Maker: Roller-Smith Co.

Location: Currently not on view

See more items in: Work and Industry: Electricity

Exhibition:

Exhibition Location:

Credit Line: from the United States Bureau of Standards, Dept. of Commerce

Data Source: National Museum of American History

Id Number: EM.313538Catalog Number: 313538Accession Number: 188571Serial Number: 61254 A.R.Collector/Donor Number: R-2115

Object Name: AmmeterOther Terms: Ammeter; Measuring Devices

Measurements: overall: 2 1/4 in x 4 1/2 in; 5.715 cm x 11.43 cm

Metadata Usage: CC0

Guid: http://n2t.net/ark:/65665/ng49ca746a5-19a5-704b-e053-15f76fa0b4fa

Record Id: nmah_702631

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