Inductor

Object/Artifact

-

Waseca County History Center

Name/Title

Inductor

Entry/Object ID

1.88.93a,b

Description

E. F. Johnson Company Product. Inductor. Material: metal, steatite. (a) Swinging Link Inductor type No. 500HCS20. Size: 2 7/8" x diameter x 5 3/4" L. Description: copper coils and white steatite - label on silver on side of base: "500HCS20 - 1949." Stamped in black on opposite side of base: "500HCS20." E.F. Johnson Co. decal also same side of base. 4 banana plugs. (b) Jack bar for inductor. Description: five banana jacks in steatite base. Center 3 jacks connected by unshielded soldered wire. Base cracked.

Context

E.F. Johnson Co. Collection. Catalog reference: Catalog 978, page 19 (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 Import

Lexicon

Legacy Lexicon

Object Name

Inductor

Class

Electrical & Magnetic T & E

Category

Tools & Eq for Sci & Tech

Condition

Overall Condition

Good

Exhibitions

Notes

to 1988, B.3.C.2

Create Date

April 20, 1988

Update Date

November 21, 2024