I'm here. We've talked several times about VC and the patent filed by him under at least three names and its relationship to the generic "helice" found on dozens of French keys. I've photos of about 45 keys with this on them for comparison and will make a montage at some point for reference. But Ed knows how to post photos so until he does, let's sit on our hands (as Botvinnik advised a young chess player when I was just starting to pay chess in the early 1950's).

Baluch are not Brahui, Brahui are Baluch