Name/Title
Insulator, Stand-offEntry/Object ID
1.88.195a,bDescription
E. F. Johnson Company Product. Stand-Off Insulator. Material: metal, ceramic. (a) Insulator. Size: 4 1/2" W. (b) Metal base. Size: 2 1/4" W. Description: aluminum and porcelain Type 135-67 stand-off insulator. See reference in comment area. 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, Stand-offClass
Electrical & Magnetic T & ECategory
Tools & Eq for Sci & TechCreate Date
April 27, 1988Update Date
November 21, 2024