The only person who could confirm this or not ist Keith Richards’ longtime guitar tech Pierre de Beauport. So I contacted him via Facebook.
my name is Lothar Trampert and I was music editor of german musicians magazine Gitarre & Bass since 1990. You once gave me backstage access for a talk and some photos of Keith Richards gear, during his solo tour. That was in November 29, 1992 in Cologne Germany, at Sporthalle.
The photos were lost for decades, and now I found some pictures in my archive, that might be from Keiths gear of 1992. Would you be so kind and have a look? Thanks a lot!