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GR custom type 100-4D decade condenser
GR custom type 100-4D decade condenser

GR custom type 100-4D decade condenser

Datec. 1939
Inventory NumberRS1295
ClassificationCapacitor Box
Subject
    Maker General Radio Company 1915-present
    User Cruft Laboratory, Harvard University founded 1914
    Dimensions31 x 55 x 33 cm, 72 lb. (12 3/16 x 21 5/8 x 13 in., 32.7 kg)
    DescriptionDecade Condenser, General Radio, Type 100-4D, No. 1, Cruft Lab.
    In Collection(s)
    Signedetched and white filled on front panel: DECADE CONDENSER / PAPER INSULATION 300 VOLTS / TYPE 100-4D No. 1 / PHYSICS 3 LABORATORY / JUNE 1940
    Inscribedpainted on face: [open triangle mark]
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