1-v half wave rectifier
Inventory NumberVT4825
ClassificationVacuum Tube
Subject
Maker
Raytheon Manufacturing Company
founded 1925
Cultural Region
Dimensions10.4 × 3.8 cm (4 1/8 × 1 1/2 in.)
Curatorial RemarksSupercedes Type 1 (Hg vapour).
Raytheon Manufacturing Company
Date: circa 1935
Object number: VT0100
Raytheon Manufacturing Company
Date: circa 1930
Object number: VT0609
Raytheon Manufacturing Company
Date: circa 1930
Object number: VT0605
Raytheon Manufacturing Company
Date: circa 1932
Object number: VT1451
Raytheon Manufacturing Company
Date: 1929
Object number: VT0589
Westinghouse Electric & Manufacturing Company
Date: 1917
Object number: VT1282
Raytheon Manufacturing Company
Date: circa 1934
Object number: VT0443
Raytheon Manufacturing Company
Date: circa 1934
Object number: VT1546
Raytheon Manufacturing Company
Date: 1937
Object number: VT1566