Egits

You might check out this link. Looks a lot like your machine. https://www.naehmaschinenverzeichnis.de/verzeichnis-der-naehmaschinen/claes/

I bought one of those Chinese Patcher machine. I spent two days cleaning and polishing it out. They come oily and unfinnished metal surface. I also made several mod to help it sew better and give it a unique touch. I a HF grinder bench for height and stability. The tripod base that came with it was useless. I have posted pictures my finnish machine on this site. As for sewing I love it for the price point. It sews well once all adjusted. Great machine for tight and awkward sewing. Love the simplicity of the unit. I did order spare parts to have on hand.