Hello,
Of course the known brand for the sodbuster is Case XX.
In germany, this traditionnal peasant pattern is named Hippekniep.
Otter Messer a German knife cutlery made one.
Good quality.
take care of the model, i have a big older one, good quality but the line is not beautiful and modern.
I have seen newer (maybe the smaller) that are great.
You should ask additionnal pictures, some of the hippekniep design are older design but not easy to compare on the website : large handle, thin blade.
The Hippeknieps (goat knives) were once produced as robust working knives. Anyone holding one of the OTTER Hippeknieps in their hands today will…
www.otter-messer.de
In France, this pattern has been named "mineur".
"mineur" means a digger (like coal digger).
The industrials at the Thiers city tried (maybe 70/100 years ago) to attribute patterns to regions without traditionnal knives, it was a good idea for business:
Le Mineur for north of France.
Le Massu for Alsace.
Le Vendetta for Corsica,...
Le Mineur was certainly just called "the folding knife" before

.
And i am quite sure that diggers in the north of France have never used any knife with this pattern

.
Some cutlery still make this pattern, unfortunately mainly in Stainless (inox).
Chevalerias : recommanded cutlery for traditionnal knives
Couteaux Régionaux-LE FIDELE - Couteau de poche Mineur Ebène - Couteau de poche régional artisanal . Livraison offerte à partir de 79€ d'achat - couteaux-berthier.com
www.couteaux-berthier.com
Créé à Thiers pour la région Nord, le couteau Mineur est un couteau de poche simple, léger et rustique, imaginé par les artisans couteliers de Thiers pour les Gueules Noires. Avec cette version ELEGANCE en pointe de corne blonde blonde, le couteau Mineur allie à la fois la noblesse de ce vieux...
www.hommedesbois.fr
Since few months (maybe years) we can easily find many "mineur Parapluie à l'épreuve" for around 30€ on E-bay.
I don't even know if the company "Parapluie à l'epreuve" still exists but the knives are correct.
The horn is always beautiful and the blade is carbon.
I have purchased one last two years (i think there's only one seller) and i'ts nice. Old and traditionnal.
The finitions are not the same as GEC at all, but it's traditionnal and cheaper.
Daily usable, require some use to be softer.