KBK update for Saturday, 22nd June

While digging around for more Micro Switch information, I came across an article in Modern Data from December 1970 for Licon Series 550 keyboards and switches. This was the first time observing an official term for one of their products. Cortron themselves suggested some series names (although they have yet confirmed them from their literature), one being “55”. Further digging shows FC2500 to be another official term, which appears to be their DIN-compliant ferrite core keyboards, that eventually transferred to Devlin.

A brief page is now up on ITW, Corton and Licon with all notes so far.

View within the updates for 2019

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