Name/Title
InductorEntry/Object ID
1.88.101Description
E. F. Johnson Company Product. Inductor. Material: plastic, metal. Size: 4 3/4" diameter coil x 8 1/4" L. Description: gray Bakelite and copper - "200" series fixed coil inductor. Museum label on frame member: "200-205 - 1938." Metal I.D. plate on end brace: "E.F. Johnson Company, Waseca, Minnesota, U.S.A. 200-205."Context
E.F. Johnson Collection. Catalog reference: Catalog 560, page 2 (at E.F. Johnson Co. museum). Waseca business: E.F. Johnson Co.; E.F. Johnson Company; E.F. Johnson Corporate Headquarters; E.F. Johnson Company Corporate Headquarters; E.F. Johnson Co. Corporate Headquarters; E. F. Johnson Co.; E. F. Johnson Company; E. F. Johnson Corporate Headquarters; E. F. Johnson Company Corporate Headquarters; E. F. Johnson Co. Corporate Headquarters.Cataloged By
Legacy Photo ImportLexicon
Legacy Lexicon
Object Name
InductorClass
Electrical & Magnetic T & ECategory
Tools & Eq for Sci & TechCreate Date
April 20, 1988Update Date
November 21, 2024