Audio Oscillator
Inventory NumberWJ0284
ClassificationOscillator
Maker
Hewlett-Packard Company
1939-present
Dimensions21.6 x 43.2 x 25.6 cm (8 1/2 x 17 x 10 1/16 in.)
Signedstamped on plate bolted to front, top right: AUDIO OSCILLATOR / SPECIF. 5804 / HEWLETT (HP LOGO) PACKARD / PALO ALTO CALIFORNIA
Inscribedin red, front, lower left: 76-5B-975 / Tr-Hu-2/7/61
in red on top, lower right: (greek letter Psi) (greek letter Phi)
Hewlett-Packard Company
Date: circa 1957
Accessories: Power cord protruding from back
Object number: WJ1054
Hewlett-Packard Company
Date: circa 1970
Accessories: Power cord, 3-pronged plug and socket.
Object number: WJ1098
Hewlett-Packard Company
Date: date 1997
Accessories: Box
Object number: 1997-1-0719
Hewlett-Packard Company
Date: circa 1965
Accessories: cavity resonator (1990-7-0004b), name plate (1990-7-0004c)
Object number: 1990-7-0004a.1
Hewlett-Packard Company
Date: circa 1965
Object number: 1990-7-0004b
Hewlett-Packard Company
Date: circa 1996
Object number: 2004-1-0403b