IMCO Lighter fakes, copies and replicas over the years.

A few times a year, I get questions about whether a lighter is an IMCO or not. Recently, I had a question about a "Patent bora extra Austria 901". Since its working parts look an awful lot like an IMCO, I asked IMCO for information. They said it is one of dozens of copies made over the years

What I'm looking for now is a compilation of all the IMCO replicas and fakes I can find. Anyone with information, photos, comments, please feel free to send them to me. This information is invaluable to collectors. Thanks for your help!