set of three vacuum tubes on a printed curcuit board
set of three vacuum tubes on a printed curcuit board
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Usage conditions apply
- Location
- Currently not on view
- Object Name
- audio amplifier
- circuit board
- electron tubes
- date made
- ca 1951
- maker
- Raytheon Company
- Measurements
- overall: 2 in x 3 1/8 in x 5/8 in; 5.08 cm x 7.9375 cm x 1.5875 cm
- ID Number
- 1998.0191.01
- accession number
- 1998.0191
- catalog number
- 1998.0191.01
- Credit Line
- from Anita Danko
- See more items in
- Work and Industry: Electricity
- Data Source
- National Museum of American History
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