Name/Title
Insulator,Thru-panelEntry/Object ID
1.88.186Description
E. F. Johnson Company Product. Thru-Panel Insulator. Material: ceramic. Size: 1 5/8" W. x 4 1/4" L. Description: white porcelain - Type 135-48 thru-panel insulator. See "Comments". Product on display board.Context
E.F. Johnson Co. Collection. Reference: Catalog # 971, page 9 (in 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
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Legacy Lexicon
Object Name
Insulator,Thru-panelClass
Electrical & Magnetic T & ECategory
Tools & Eq for Sci & TechCreate Date
April 27, 1988Update Date
November 21, 2024