Electrical Adapter

Electrical Adapter

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Usage conditions apply
Electrical adapter made, in part, of Bakelite, and carrying a “C.E.M.CO / 660 W 250 V” inscription. The Connecticut Electric Mfg. Co. was established in Litchfield, Conn., in 1906, moved to Bridgeport in 1912, and changed hands and names in the 1930s.
Currently not on view
Object Name
Electrical Adapter
Date made
ca. 1923
Associated Place
United States: New Jersey
overall: 35 mm x 32 mm; 1 3/8 in x 1 1/4 in
overall: 2 in x 1 3/8 in; 5.08 cm x 3.4925 cm
ID Number
catalog number
accession number
Credit Line
Gift of Union Carbide Corporation
See more items in
Medicine and Science: Chemistry
Data Source
National Museum of American History
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