Difference between revisions of "Two-motion selector"
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Latest revision as of 00:22, 25 February 2009
5-4-275
Alternatove term: Strowger selector
An electromechanical selector having two motions the first vertical, and the second rotary.
Reference: I.E.C.
Please note that this is the term as it stands in the original IALA Dictionary edition (1970-1989)