Template:Did you know nominations/Phase plug

 The following is an archived discussion of Phase plug's DYK nomination. Please do not modify this page. Subsequent comments should be made on the appropriate discussion page; such as this archived nomination"s (talk) page, the nominated article's (talk) page, or the Did you know (talk) page. Unless there is consensus to re-open the archived discussion here. No further edits should be made to this page. See the talk page guidelines for (more) information.

The result was: promoted by Carabinieri (talk) 04:46, 26 February 2013 (UTC).

Phase plug

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• Article history

)

• ... that the first phase plug in a horn loudspeaker was developed in the 1920s by Bell System engineers?

• Reviewed: Template:Did you know nominations/Roland Bader
• Comment: Moved from userspace on February 16.

Created by Binksternet (talk). Self nominated at 19:13, 16 February 2013 (UTC).

• Article is new enough and long enough and the hook is well sourced. The image is appropriately licensed. Cwmhiraeth (talk) 20:40, 25 February 2013 (UTC)