Ensign centrifugal switch bulletin ...

Creator Corporate Names:
Ensign Electric and Manufacturing Company (Huntington, W. Va.)
Title:
Ensign centrifugal switch bulletin ...
Call Number:
P15451
Date:
1953
Description:
Serial. Printed Ephemera Collection has: no.1100/1101 (1953:Apr.).
Subject Topical:
Electric switchgear--Periodicals., Conveyer belts--Periodicals.