German Revisor razors?

I ran across the Revisor website that sells their razors. Is anyone familiar with these? Most of the website is in German, but there are quite a few razors for sale. They look new, but may be NOS. Looks like the company is an old one. Any help?

After posting this thread, I did a search and found an earlier one that had some good info. I still would appreciate any other info out there.

Look at this thread..I think it may shed some light on the subject for you...
http://straightrazorpalace.com/razor...urrection.html

Though there are still some blanks being used for the most part its just some guy who bought the name and is making razors capitalizing on the brand recognition. Now that doesn't mean their not quality razors just not what you think.