As regulars might know, the Robert K Waits Razor Compendium is a good resource – even if it is getting a little long in tooth by now. But it does have an entry for the Compax, with the collapsible handle we looked at a couple of days ago.
To quote Waits in full:




What I find interesting is that Waits says nothing at all about the collapsible handle. The list of British patents shown in one of the photos is… intriguing.