Logarithmic Resistor
Inventory NumberWJ0384
ClassificationResistor
Subject
Maker
General Radio Company
1915-present
Place of Origin
Dimensions12.9 x 19.7 x 12.7 cm (5 1/16 x 7 3/4 x 5 in.)
Signedstamped in white on front, bottom center: LOGARITHMIC RESISTOR / TYPE 646-A SERIAL NO. 201 / GENERAL RADIO CO. / CAMBRIDGE MASS. U.S.A.
Curatorial RemarksP.A.L. 10942
American
Date: late 19th-early 20th Century
Object number: 1996-1-0061
American
Date: late 19th-early 20th Century
Object number: 1996-1-0062