Talk:RETMA tube designation

loctal vs loktal
according to online webster's dictionary "loktal" is a spelling variation of "loctal". either both should be used, or "loctal" should be used as the base word and "loktal" removed.

Manufacturer (Sylvania) that created them identified them as "loktal", others called them "loctal" or "lock-in" types.Haywireman (talk) 11:12, 29 January 2014 (UTC)