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CAV MAG

Inventory NumberVT1979
ClassificationVacuum Tube
Place of OriginWaltham, Massachusetts
Dimensions20 x 20 x 10 cm (7 7/8 x 7 7/8 x 3 15/16 in.)
DescriptionRAY COPY OF EARLY GBR MAG
CAV MAG
Raytheon Manufacturing Company
Object number: VT1980
CAV MAG
Raytheon Manufacturing Company
Object number: VT0834
CAV MAG
Raytheon Manufacturing Company
Object number: VT0857
CAV MAG
General Electric Company
Object number: VT1924
CAV MAG
Western Electric Company
Object number: VT1991
CAV MAG
Western Electric Company
Object number: VT1992
Raytheon VT94 transmitting triode tube
Raytheon Manufacturing Company
Date: circa 1930
Object number: VT1587
Raytheon mercury-vapor tetrode tube
Raytheon Manufacturing Company
Date: 1930
Object number: VT0234
Raytheon Manufacturing Company
Object number: VT1579
Moorhead R triode
Moorhead Laboratories, Inc.
Date: 1916
Object number: VT1366
VTNBK 7/990
Object number: VT1842
Donle sealed switch for magnetic relay
Connecticut Telephone and Electric Company
Date: 1919-1925
Object number: VT0290