Oscilloscope
Datecirca 1950
Inventory Number2003-1-0174
ClassificationOscilloscope
Subject
Maker
Allen B. Du Mont Laboratories, Inc
1931 - 1960
Place of Origin
Dimensions36 × 22 × 54 cm (14 3/16 × 8 11/16 × 21 1/4 in.)
Material
Accessoriesoperating and maintenance manual for "cathode ray oscillograph types 304-A and 304-AR" in library
DescriptionStandard oscilloscope,associated operating and maintenance manual in library
Inscribed"CATHODE RAYOSCILLOGRAPH ALLEN B. DUMONT LABORATORIES, INC. CLIFTON, NJ, USA"
Curatorial RemarksQuarantined for possible pest infestation 09/06/03 Removed from quarantine 09/16/03
Allen B. Du Mont Laboratories, Inc
Date: 1940-1941
Object number: 1997-1-0490
Allen B. Du Mont Laboratories, Inc
Date: 1940-1960
Object number: 1999-1-0003
Allen B. Du Mont Laboratories, Inc
Date: circa 1948
Object number: 1999-1-0039a
Allen B. Du Mont Laboratories, Inc
Date: 1950-1960
Accessories: laboratory notes (in CHSI library)
Object number: 1997-1-0489
Allen B. Du Mont Laboratories, Inc
Date: circa 1948
Accessories: original box; Warranty Registration Card and Patent Notice (placed in instrument's file).
Object number: 2008-1-0015
Allen B. Du Mont Laboratories, Inc
Date: 1945
Accessories: see Bowdoin laboratory notes in library
Object number: 1997-1-0522
Allen B. Du Mont Laboratories, Inc
Date: circa 1952
Object number: 2003-1-0267
Allen B. Du Mont Laboratories, Inc
Date: 1931-1934
Object number: VT0732
