Haven´t even finished my Durkopp 18 patcher but I could not refuse this one. It´s a late 1800´s to early 1900´s Post Bed Machine made by ROBERT KIEHLE, Leipzig (ROKILEI). I unfortunately don´t find proper information on this manufacturer or machine model. I know there was a quite similar model made by CHRISTIAN MANSFELD , Leipzig. But that's it. This machine sit in a barn for at least the last 50 years. I bough it along with a Colibri patcher but no way to "rescue" it. its way way too rusted an