Earlier in this thread, we talked about the various Carl Julius Krebs trademarks.
We looked at a large double oval and a small single oval. There is also an etched version of the single oval on a Voos-style etched blade.
In order of etch size, the largest is the double oval mark and is the first one pictured here.
The next one pictured was a small single oval TM.
The latest arrival is a large single oval.
I also show pics of the single vs double oval and the two single ovals so that you can better see the differences.
John